{"id":6400,"date":"2025-06-19T10:00:00","date_gmt":"2025-06-19T02:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=6400"},"modified":"2025-06-19T12:55:07","modified_gmt":"2025-06-19T04:55:07","slug":"rolling-shear-blades-metalworking-uses-and-working-principle","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/de\/rolling-shear-blades-metalworking-uses-and-working-principle\/","title":{"rendered":"Was sind Rollscherenmesser und wie funktionieren sie?"},"content":{"rendered":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11.jpg\" alt=\"Rollenscherenbl\u00e4tter\" class=\"wp-image-3125\" style=\"aspect-ratio:1.5;object-fit:cover;width:663px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11-300x300.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11-150x150.jpg 150w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11-768x768.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11-600x600.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/produkt\/rollenschermesser\/\"><strong><em><u>Rollenscherenbl\u00e4tter<\/u><\/em><\/strong><\/a>&nbsp;are essential components in the metal processing industry, and&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/home\/\"><strong><em><u>Nanjing Metal<\/u><\/em><\/strong><\/a>&nbsp;is a leading provider of these high-quality industrial blades. These custom blades operate in heavy-duty machines, performing precise slitting and cutting of metal sheets. Factories rely on Nanjing Metal\u2019s Rolling Shear Blades for continuous, high-speed production, ensuring clean edges and minimal waste. The metal processing industry has seen significant growth, with the&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/dataintelo.com\/report\/global-hydraulic-shearing-machines-market\"><strong><em><u>hydraulic shearing machines market reaching USD 5.7 billion in 2023<\/u><\/em><\/strong><\/a>&nbsp;and expected to rise further. Technological advances, such as CNC integration and automation, help maintain blade sharpness and reduce burrs, supporting the demand for accuracy in every cut. For more information or to request a custom blade, please contact Nanjing Metal directly.<\/p><h2 class=\"wp-block-heading\" id=\"h-key-takeaways\">Die wichtigsten Erkenntnisse<\/h2><ul><li>Rolling shear blades cut metal sheets and coils quickly and precisely, helping factories reduce waste and improve product quality.<\/li>\n\n<li>High-speed steel and alloy steels like D2 offer strong hardness and wear resistance, making blades last longer and work better for different metals.<\/li>\n\n<li>Custom rolling shear blades boost productivity by fitting specific machines and materials, reducing errors and extending blade life.<\/li>\n\n<li>Proper blade installation, alignment, and regular maintenance keep blades sharp, improve cutting accuracy, and prevent costly downtime.<\/li>\n\n<li>Choosing the right blade material and caring for blades carefully leads to cleaner cuts, less scrap, and more efficient metal processing.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"h-rolling-shear-blades-overview\">Rolling Shear Blades Overview<\/h2><h3 class=\"wp-block-heading\" id=\"h-what-are-rolling-shear-blades\">What Are Rolling Shear Blades<\/h3><p>Rolling shear blades play a vital role in&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/produktkategorie\/metal\/\"><strong><em><u>industrial metalworking<\/u><\/em><\/strong><\/a>. These blades are specialized tools used in shearing machines to cut and slit metal sheets and coils. Factories rely on rolling shear blades for their ability to deliver clean, accurate cuts at high speeds. The main function of these blades is to separate metal materials with minimal waste and deformation. Shearing blades must withstand intense forces during the shearing process, so manufacturers use high-quality materials such as high-speed steel, carbide, and alloy tool steel. These materials offer hardness, wear resistance, and toughness, which are essential for durability and efficiency.<\/p><p>Shearing machines equipped with rolling shear blades can operate at speeds up to 2,000 meters per minute. The blades maintain sharpness and resist wear, even during continuous, high-speed cutting. Heat treatment processes increase blade hardness to levels between HRC 57 and 62. Surface coatings, like titanium nitride, further enhance blade life by reducing friction. Customization options allow for precise dimensional accuracy and optimized blade geometry, which improve cutting performance and extend the lifespan of the blades.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Note: Rolling shear blades are designed specifically for industrial machinery. They are not suitable for manual or non-industrial cutting tasks.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-alternative-names\">Alternative Names<\/h3><p>Rolling shear blades are known by several other names in the metalworking industry. Some common alternative names include rotary shear blades, circular shear blades, and disc shear blades. These names reflect the round shape and rotary motion of the blades during the shearing process. Rotary shear blades and circular shear blades refer to the same type of tool, but they differ from straight shear blades, which are used in guillotine shearing machines. The types of shear blades also include slitting blades, trimming blades, and perforating blades, each designed for specific cutting or shearing tasks.<\/p><ul><li>Rotary shear blades: Used for continuous, rotary cutting in slitting lines.<\/li>\n\n<li>Circular shear blades: Employed in machines that require round, rotating blades for precise shearing.<\/li>\n\n<li>Disc shear blades: Applied in edge trimming and coil slitting operations.<\/li><\/ul><p>These types of shear blades are essential for achieving high precision and clean edges in industrial metal processing.<\/p><figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Rollenscherenmesser f\u00fcr Metal Coil-Schneidanlage\" width=\"800\" height=\"600\" src=\"https:\/\/www.youtube.com\/embed\/aYO-UviiYkg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure><h3 class=\"wp-block-heading\" id=\"h-working-principle\">Funktionsprinzip<\/h3><p>The working principle of rolling shear blades centers on the shearing process. In a shearing machine, two blades rotate in opposite directions. The metal sheet or coil passes between the blades. As the blades rotate, they apply a concentrated force along a narrow line, causing the metal to shear and separate cleanly. This method produces minimal burrs and maintains the integrity of the material.<\/p><p>Technical studies show that the shearing process involves severe shear deformation. During cutting, the&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/link.springer.com\/article\/10.1007\/s12289-022-01652-0\"><strong><em><u>strain rate reaches about 9,800 s\u207b\u00b9<\/u><\/em><\/strong><\/a>, which is much higher than in rolling operations. This high strain rate activates multiple slip systems in the metal, leading to uniform, ultrafine grain formation. Thermographic measurements reveal that the cutting shear plane can reach temperatures of around 190\u00b0C. This temperature rise causes thermal softening, which helps the blades cut through tough materials more easily.<\/p><p>Shearing blades must meet strict technical specifications to ensure reliable performance. The table below summarizes key specifications and performance data for rolling shear blades:<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Specification \/ Performance Aspect<\/th><th>Details \/ Data<\/th><\/tr><tr><td>Klingenmaterialien<\/td><td>High-speed steel (HSS), Carbide<\/td><\/tr><tr><td>Manufacturing Tolerances<\/td><td>As tight as \u00b10.001 mm to \u00b10.005 mm<\/td><\/tr><tr><td>Hardness Measurement<\/td><td>Rockwell scale hardness tests<\/td><\/tr><tr><td>Fertigungstechniken<\/td><td>CNC machining, Surface grinding<\/td><\/tr><tr><td>Cutting Speeds<\/td><td>Up to 2,000 meters per minute (carbide blades)<\/td><\/tr><tr><td>Klingenlebensdauer<\/td><td>Carbide blades last 2-3 times longer than HSS in some applications<\/td><\/tr><tr><td>Durchsatzverbesserung<\/td><td>Up to 20% increase<\/td><\/tr><tr><td>Scrap Material Reduction<\/td><td>25-30% reduction<\/td><\/tr><tr><td>Energy Consumption Reduction<\/td><td>Approximately 15% reduction<\/td><\/tr><tr><td>Production Speed Improvement<\/td><td>Bis zu 40% Erh\u00f6hung<\/td><\/tr><tr><td>Rejected Material Reduction<\/td><td>Up to 50% reduction<\/td><\/tr><tr><td>Wartungspraktiken<\/td><td>Resharpening every 200-300 hours, alignment checks, proper storage<\/td><\/tr><tr><td>Critical Precision Factors<\/td><td>Blade clearance set within 0.01 mm, sharpness, alignment, overheating control<\/td><\/tr><tr><td>Economic Benefits<\/td><td>Lower maintenance costs, fewer replacements, enhanced machine lifespan, consistent quality<\/td><\/tr><\/tbody><\/table><\/figure><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-4.webp\" alt=\"Bar chart showing blade performance improvement percentages\" class=\"wp-image-6404\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-4.webp 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-4-300x225.webp 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-4-768x576.webp 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-4-16x12.webp 16w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-4-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><p>Rolling shear blades support efficient and reliable operation in industrial shearing machines. Factories report up to&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.academia.edu\/112569913\/Process_Reliability_Improvement_of_Slitting_Machines_in_an_Industrial_Setting?uc-sb-sw=63699991\"><strong><em><u>25% improvement in process reliability<\/u><\/em><\/strong><\/a>&nbsp;after optimizing blade and machine settings. These improvements lead to higher production speeds, reduced scrap, and lower energy consumption. Shearing blades, when properly selected and maintained, ensure consistent precision and long service life in demanding metalworking environments.<\/p><h2 class=\"wp-block-heading\" id=\"h-shear-blades-for-sheet-metal-materials-and-properties\">Shear Blades for Sheet Metal: Materials and Properties<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/11.jpg\" alt=\"Rollenscherenbl\u00e4tter\" class=\"wp-image-4850\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/11.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/11-300x225.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/11-16x12.jpg 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><p>Auswahl des richtigen Materials f\u00fcr&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/produkt\/rollenschermesser\/\"><strong><em><u>shear blades for sheet metal<\/u><\/em><\/strong><\/a>&nbsp;is essential for achieving clean cuts and long-lasting performance. Different materials offer unique properties that affect how well the blades handle various metals and production demands.<\/p><h3 class=\"wp-block-heading\" id=\"h-high-speed-steel-hss\">Schnellarbeitsstahl (HSS)<\/h3><h4 class=\"wp-block-heading\" id=\"h-chemical-composition-and-properties\">Chemical Composition and Properties<\/h4><p>High-Speed Steel contains elements like tungsten, molybdenum, chromium, and vanadium. These elements give HSS its ability to keep a sharp edge even at high temperatures. HSS blades resist softening during fast cutting, making them reliable for many industrial tasks.<\/p><h4 class=\"wp-block-heading\" id=\"h-hardness-and-wear-resistance\">H\u00e4rte und Verschlei\u00dffestigkeit<\/h4><p>HSS blades reach hardness levels between 60 and 67 HRC. This high hardness allows them to cut softer metals with ease. They also show good wear resistance, especially when used with proper maintenance. Surface treatments, such as titanium-based coatings, can extend their lifespan by about 40% when cutting tough metals.<\/p><h4 class=\"wp-block-heading\" id=\"h-typical-applications\">Typische Anwendungen<\/h4><p>Industries use HSS blades for cutting low-carbon steel, aluminum, and other softer metals. These blades work well in small to medium production runs. The growing use of CNC machines has increased the demand for HSS blades, as they provide precision and efficiency in automated cutting.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Der&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.verifiedmarketresearch.com\/product\/bi-metal-band-saw-blade-market\/\"><strong><em><u>bi-metal band saw blade market<\/u><\/em><\/strong><\/a>, which uses HSS, is growing quickly. These blades combine HSS with cobalt alloys, improving cutting performance and blade life. Industries like automotive and aerospace prefer HSS blades for their resilience and operational efficiency.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"h-alloy-steels-e-g-d2\">Alloy Steels (e.g., D2)<\/h3><h4 class=\"wp-block-heading\" id=\"h-chemical-composition-and-properties-0\">Chemical Composition and Properties<\/h4><p>D2 alloy steel contains about 1.3% carbon, 12% chromium, 1% vanadium, and 1% molybdenum. This mix gives D2 its high hardness and excellent wear resistance. The steel\u2019s microstructure, with&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0043164823006075\"><strong><em><u>small and evenly spread carbides<\/u><\/em><\/strong><\/a>, helps prevent cracks and chipping.<\/p><h4 class=\"wp-block-heading\" id=\"h-hardness-and-wear-resistance-0\">H\u00e4rte und Verschlei\u00dffestigkeit<\/h4><p>D2 blades reach hardness levels from 54 to 61 HRC. They offer superior wear resistance, making them suitable for demanding shear tasks. Proper heat treatment and cryogenic processing further improve their durability and edge retention.<\/p><h4 class=\"wp-block-heading\" id=\"h-typical-applications-0\">Typische Anwendungen<\/h4><p>Factories use D2 blades for cutting stainless steel, hard alloys, and thick sheet metal. These blades perform well in high-volume and high-intensity operations, where long service life and minimal downtime are important.<\/p><h3 class=\"wp-block-heading\" id=\"h-material-selection-by-application\">Material Selection by Application<\/h3><h4 class=\"wp-block-heading\" id=\"h-selection-guidelines-for-different-metals\">Selection Guidelines for Different Metals<\/h4><ul><li>Choose HSS blades for softer metals and moderate production needs.<\/li>\n\n<li>Select D2 alloy steel blades for hard metals, stainless steel, and high-wear environments.<\/li>\n\n<li>Consider tungsten carbide blades for the toughest jobs and longest lifespan.<\/li><\/ul><h4 class=\"wp-block-heading\" id=\"h-practical-tips-for-blade-selection\">Practical Tips for Blade Selection<\/h4><ul><li>Match blade hardness to the hardness of the work material.<\/li>\n\n<li>Use surface treatments like nitriding for corrosive environments.<\/li>\n\n<li>Adjust blade geometry and shear angle to reduce cutting force and improve efficiency.<\/li><\/ul><h4 class=\"wp-block-heading\" id=\"h-material-performance-comparison-table\">Material Performance Comparison Table<\/h4><figure class=\"wp-block-table\"><table><tbody><tr><th>Klingenmaterial<\/th><th>Typical Lifespan (Cuts)<\/th><th>Relative Wear Resistance<\/th><th>Geeignete Anwendungen<\/th><\/tr><tr><td>Schnellarbeitsstahl (HSS)<\/td><td>~5,000 cuts on low-carbon steel<\/td><td>Baseline wear resistance<\/td><td>Softer metals, small to medium production runs<\/td><\/tr><tr><td>Wolframkarbid<\/td><td>~3 times longer than HSS on stainless steel<\/td><td>2-3 times higher wear resistance than HSS<\/td><td>High-intensity, long-term cutting of hard metals<\/td><\/tr><tr><td>Alloy Steel (D2)<\/td><td>~8,000 cuts on aluminum sheets<\/td><td>Moderate to high wear resistance<\/td><td>Moderate to heavy-duty tasks, hard metals<\/td><\/tr><\/tbody><\/table><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/rajeshcnc.com\/2025\/05\/28\/shearing-machines-explained-types-and-applications\/\"><strong><em><u>Shearing machines and blade types<\/u><\/em><\/strong><\/a>&nbsp;should match the material and production needs. Proper selection ensures clean cuts, reduces waste, and extends blade life.<\/p><\/blockquote><h2 class=\"wp-block-heading\" id=\"h-shearing-blades-applications-in-metalworking\">Shearing Blades Applications in Metalworking<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"626\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311.jpg\" alt=\"Rollenscherenbl\u00e4tter\" class=\"wp-image-4852\" style=\"width:618px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311.jpg 790w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-300x238.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-768x609.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-15x12.jpg 15w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u5200\u7247311-600x475.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure><\/div><p>Shearing blades play a key role in many industrial processes. Factories use these blades in shearing machines to achieve high precision and efficiency. The main applications of shear blades focus on coil slitting, sheet and plate cutting, and edge trimming. These applications are specific to industrial metalworking machinery and do not apply to manual or non-industrial cutting tasks.<\/p><h3 class=\"wp-block-heading\" id=\"h-coil-slitting\">Coil Slitting<\/h3><h4 class=\"wp-block-heading\" id=\"h-application-description\">Anwendungsbeschreibung<\/h4><p>Coil slitting uses shearing blades to cut wide metal coils into narrower strips. This process requires a shearing machine that can handle high speeds and heavy loads. Operators rely on high-precision shear blades to maintain accuracy and reduce waste. The shearing action must produce clean edges and prevent burrs. Factories in steel processing and coil service centers depend on this method for fast and reliable production.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Leistungsmetrik<\/th><th>Description \/ Value<\/th><\/tr><tr><td>Production Quality<\/td><td>Fewer incidents of material drag and burr formation, leading to improved product quality and less waste.<\/td><\/tr><tr><td>Klingenlebensdauer<\/td><td>Extended by 20-50% depending on coatings and maintenance; well-maintained blades last 20-30% longer.<\/td><\/tr><tr><td>Reduzierung von Ausfallzeiten<\/td><td>Approximately 30-45 minutes saved per blade replacement; early wear detection reduces downtime by ~15% annually.<\/td><\/tr><tr><td>Replacement Cost Savings<\/td><td>15-20% annual savings on blade replacement costs due to enhanced durability.<\/td><\/tr><tr><td>Coating Effectiveness<\/td><td>TiAlN coatings can extend blade life by up to 35-50%; TiN increases hardness by ~25%; DLC coatings last up to 50% longer on softer metals.<\/td><\/tr><tr><td>Nachsch\u00e4rffrequenz<\/td><td>100-300 hours depending on material hardness; professional resharpening maintains cut quality and reduces wear.<\/td><\/tr><tr><td>Klingenh\u00e4rte<\/td><td>Measured in HV or HRC; heat treatment (quenching, tempering) achieves 60-65 HRC for optimal wear resistance.<\/td><\/tr><\/tbody><\/table><\/figure><h4 class=\"wp-block-heading\" id=\"h-typical-blade-materials\">Typical Blade Materials<\/h4><p>Factories select high-speed steel, D2 alloy steel, and other wear-resistant tool steels for coil slitting. These materials help the blades keep their sharpness during continuous shearing. The right choice of blade material ensures long life and consistent precision.<\/p><h3 class=\"wp-block-heading\" id=\"h-sheet-and-plate-cutting\">Sheet and Plate Cutting<\/h3><h4 class=\"wp-block-heading\" id=\"h-application-description-0\">Anwendungsbeschreibung<\/h4><p>Sheet and plate cutting uses shearing machines to cut metal sheets and plates to specific sizes. This application of shear blades demands clean edges and minimal deformation. Fabrication plants and metal service centers use high-precision shear blades to meet strict quality standards. Operators check for burrs, nicks, and misalignment to ensure every cut meets the required specifications.<\/p><p>Experimental studies show that optimizing the upper blade geometry in rolling-cut shearing can reduce edge unevenness by over 80%. This improvement leads to straighter, more even edges and less rework. Factories use&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.metmac.com\/article\/detail\/quality-control-measures-for-ensuring-precision-in-metal-strip-cutting.html\"><strong><em><u>visual inspection, dimensional measurement, and statistical process control<\/u><\/em><\/strong><\/a>&nbsp;to maintain high quality.<\/p><h4 class=\"wp-block-heading\" id=\"h-typical-blade-materials-0\">Typical Blade Materials<\/h4><p>For sheet and plate cutting, operators prefer HSS and D2 blades. These materials offer the hardness and resistance needed for thicker or harder metals. Regular sharpening and maintenance keep the blades performing at their best.<\/p><h3 class=\"wp-block-heading\" id=\"h-edge-trimming\">Edge Trimming<\/h3><h4 class=\"wp-block-heading\" id=\"h-application-description-1\">Anwendungsbeschreibung<\/h4><p>Edge trimming removes burrs and irregularities from the edges of metal sheets or strips. This application of shear blades is critical in industries like automotive and appliance manufacturing. Shearing machines use high-precision shear blades to achieve smooth finishes and precise dimensions. The process ensures that the final product meets strict tolerances and quality standards.<\/p><h4 class=\"wp-block-heading\" id=\"h-typical-blade-materials-1\">Typical Blade Materials<\/h4><p>Edge trimming relies on HSS and D2 blades. These materials deliver consistent results and withstand repeated use. Factories choose these blades for their ability to maintain sharpness and precision during continuous operation.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Note: All applications of shear blades described here are for industrial metalworking machinery only.<\/p><\/blockquote><h2 class=\"wp-block-heading\" id=\"h-custom-rolling-shear-blades\">Custom Rolling Shear Blades<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"757\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247311.jpg\" alt=\"Rollenscherenbl\u00e4tter\" class=\"wp-image-4855\" style=\"width:550px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247311.jpg 790w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247311-300x287.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247311-768x736.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247311-13x12.jpg 13w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247311-600x575.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"h-benefits-of-customization\">Vorteile der Anpassung<\/h3><p>Custom rolling shear blades play a key role in many industrial applications. Factories often need unique blade shapes, sizes, or edge profiles to match specific production lines. Customization allows companies to achieve better results in their cutting processes. When engineers design blades for a particular machine or material, they can improve cutting speed, reduce waste, and extend blade life.<\/p><p>The global market for custom shear blades reached USD 2.76 billion in 2023. Experts expect this market to grow to USD 4.03 billion by 2032, with a CAGR of 4.3%. Automation and new technology drive this growth. Many factories now use advanced machines that require special blades for different applications. Custom blades help companies keep up with changing production needs and new materials.<\/p><figure class=\"wp-block-table\"><table><tbody><tr><th>Aspekt<\/th><th>Details<\/th><\/tr><tr><td>Global Market Size (2023)<\/td><td>USD 2.76 billion<\/td><\/tr><tr><td>Projected Market Size (2032)<\/td><td>USD 4.03 billion<\/td><\/tr><tr><td>CAGR (2024-2032)<\/td><td>4.3%<\/td><\/tr><tr><td>Market Drivers<\/td><td>Automation, technological advancements, flexible packaging demand<\/td><\/tr><tr><td>Vorteile der Anpassung<\/td><td>Improved productivity, reduced waste, higher throughput, consistent performance<\/td><\/tr><\/tbody><\/table><\/figure><figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-3.webp\" alt=\"Bar chart showing market and machine growth rates by category\" class=\"wp-image-6403\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-3.webp 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-3-300x225.webp 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-3-768x576.webp 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-3-16x12.webp 16w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2025\/06\/image-3-600x450.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><p>Custom rolling shear blades offer many advantages:<\/p><ul><li>Increased productivity and coil yield<\/li>\n\n<li>Extended knife life and simplified management<\/li>\n\n<li>Accurate multi-width cuts with minimal burr<\/li>\n\n<li>Reduced setup errors and onboarding time<\/li>\n\n<li>Adaptation for different slitting line variables<\/li><\/ul><p>These benefits make custom blades essential for modern industrial applications.<\/p><h3 class=\"wp-block-heading\" id=\"h-nanjing-metal-solutions\">Nanjing Metal-L\u00f6sungen<\/h3><p>Nanjing Metal stands out as a leading industrial blade &amp; knife supplier and manufacturer with 18 years of experience in the industry. The company specializes in designing and producing custom shear blades for a wide range of industrial applications. Their team focuses on precision and durability, ensuring each blade meets strict customer requirements.<\/p><p>Nanjing Metal uses high-alloy tool steels such as D2 and M2. The manufacturing process includes advanced heat treatments and modern coatings like titanium nitride. These steps give the blades optimal hardness, wear resistance, and toughness. The company offers many customization options, including different sizes, edge styles, and coatings. Industries such as food processing, packaging, and automotive trust Nanjing Metal for reliable blade solutions.<\/p><p>Customers benefit from a clear six-step ordering process and strong technical support. The company\u2019s professional team provides after-sales service and ensures timely delivery. Nanjing Metal\u2019s commitment to quality and customer satisfaction has earned recognition across many industries. For more information about their custom shear blades, visit&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/home\/\"><strong><em><u>Nanjing Metal\u2019s homepage<\/u><\/em><\/strong><\/a>. Those interested in discussing specific applications or requirements can reach out to a sales engineer through the&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/contact\/\"><strong><em><u>Kontakt<\/u><\/em><\/strong><\/a>&nbsp;Seite.<\/p><h2 class=\"wp-block-heading\" id=\"h-best-practices-for-shear-blade-use\">Best Practices for Shear Blade Use<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"678\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-1024x678.jpg\" alt=\"Rollenscherenbl\u00e4tter\" class=\"wp-image-4853\" style=\"width:650px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-1024x678.jpg 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-300x199.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-768x509.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-1536x1018.jpg 1536w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-18x12.jpg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111-600x398.jpg 600w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/\u6eda\u526a\u673a\u5200\u7247111.jpg 1630w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"h-setup-and-operation\">Setup and Operation<\/h3><h4 class=\"wp-block-heading\" id=\"h-step-1-blade-installation\">Step 1: Blade Installation<\/h4><p>Operators must handle shearing blades with care during installation. They should inspect each blade for damage or debris before placing it onto the machine. Clean surfaces help prevent misalignment and ensure smooth operation.<\/p><h4 class=\"wp-block-heading\" id=\"h-step-2-alignment-and-positioning\">Step 2: Alignment and Positioning<\/h4><p>Proper alignment is critical for precision. Technicians use gauges and measuring tools to set the blades at the correct angle and distance. Accurate positioning reduces uneven wear and supports consistent shearing results.<\/p><h4 class=\"wp-block-heading\" id=\"h-step-3-fastening-and-securing\">Step 3: Fastening and Securing<\/h4><p>After aligning the blades, workers fasten them securely. Tight bolts and clamps keep the blades stable during high-speed shearing. Loose parts can cause vibration and reduce precision.<\/p><h4 class=\"wp-block-heading\" id=\"h-step-4-test-run-and-initial-adjustment\">Step 4: Test Run and Initial Adjustment<\/h4><p>A short test run checks the shearing system. Operators listen for unusual sounds and watch for smooth movement. If needed, they adjust the blade position to improve cut quality.<\/p><h4 class=\"wp-block-heading\" id=\"h-step-5-final-calibration-and-safety-check\">Step 5: Final Calibration and Safety Check<\/h4><p>Final calibration ensures the blades meet all precision requirements. Safety checks confirm that guards and emergency stops work correctly. Only after passing these checks should the machine begin full operation.<\/p><h3 class=\"wp-block-heading\" id=\"h-maintenance-and-longevity\">Wartung und Langlebigkeit<\/h3><h4 class=\"wp-block-heading\" id=\"h-routine-inspection-and-cleaning\">Routine Inspection and Cleaning<\/h4><p>Regular inspection of shearing blades, shafts, and rollers helps detect wear or misalignment early. Cleaning removes metal shavings and dust, which can affect precision.<\/p><h4 class=\"wp-block-heading\" id=\"h-lubrication-and-blade-care\">Lubrication and Blade Care<\/h4><p>Lubricating moving parts like shafts and bearings reduces friction and overheating. This care extends the lifespan of both blades and machines.<\/p><h4 class=\"wp-block-heading\" id=\"h-common-issues-and-troubleshooting\">Common Issues and Troubleshooting<\/h4><ul><li>Dull cuts or burrs: Sharpen or replace the blades.<\/li>\n\n<li>Excessive vibration: Check alignment and fasteners.<\/li>\n\n<li>Material jamming: Inspect for debris and clear obstructions.<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"755\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife.jpg\" alt=\"Rollenscherenbl\u00e4tter\" class=\"wp-image-5556\" style=\"width:620px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife.jpg 1000w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-300x227.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-768x580.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-16x12.jpg 16w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2024\/11\/Coil-Slitting-Knife-600x453.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div><h4 class=\"wp-block-heading\" id=\"h-replacement-and-sharpening-schedule\">Replacement and Sharpening Schedule<\/h4><p>Maintenance records help track inspections and repairs. Proper care can&nbsp;<a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.dahuaslitter.com\/news\/what-are-the-maintenance-best-practices-for-ensuring-optimal-performance-and-longevity-of-a-shafttype-slitter.html\"><strong><em><u>Verl\u00e4ngert die Lebensdauer der Klinge um bis zu 50%<\/u><\/em><\/strong><\/a>. Predictive maintenance, such as vibration monitoring, helps avoid unexpected downtime. Operator training in cleaning, lubrication, and inspection supports long-term performance.<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Tip: Well-maintained shearing blades deliver higher precision and reduce machine downtime.<\/p><\/blockquote><p>For more information or to discuss custom solutions, interested readers can reach out to a sales engineer through the contact page.<\/p><p>Rolling shear blades remain essential in industrial metalworking. These blades deliver clean cuts, high precision, and reliable performance across many applications. Factories use shear blades for coil slitting, sheet cutting, and edge trimming. Material choice, such as high-speed steel or alloy steel, affects how well the blades handle each shear task. Proper selection and regular maintenance help extend the lifespan of shear blades and improve safety.<\/p><ul><li>Over 15 years of manufacturing experience supports the reliability of industrial shear blades.<\/li>\n\n<li>Advanced technology and a skilled R&amp;D team drive high performance and innovation.<\/li>\n\n<li>Strict quality control, including multiple inspection stages, ensures consistent shear blade quality.<\/li>\n\n<li>Customization options allow clients to match blades to specific shear requirements.<\/li>\n\n<li>A wide range of materials and specialized heat treatments enhance blade durability.<\/li>\n\n<li>ISO certification and competitive pricing support customer satisfaction.<\/li><\/ul><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/custom-blades\/\"><strong><em><u>Kundenspezifische L\u00f6sungen<\/u><\/em><\/strong><\/a>&nbsp;help companies meet unique shear needs. A trusted rolling shear blade manufacturer offers tailored blades for every industrial challenge. Those interested in discussing their shear blade requirements can reach out to a sales engineer through the contact page.<\/p><h2 class=\"wp-block-heading\" id=\"h-faq\">H\u00e4ufig gestellte Fragen<\/h2><h3 class=\"wp-block-heading\" id=\"h-what-is-the-main-purpose-of-rolling-shear-blades\">What is the main purpose of rolling shear blades?<\/h3><p>Rolling shear blades cut and slit metal sheets or coils in industrial machines. They help factories achieve clean, straight edges with high speed and accuracy.<\/p><h3 class=\"wp-block-heading\" id=\"h-how-often-should-operators-sharpen-or-replace-shear-blades\">How often should operators sharpen or replace shear blades?<\/h3><p>Operators should inspect blades regularly. Most factories sharpen or replace blades after 200\u2013300 hours of use. Dull blades can cause rough cuts or burrs.<\/p><h3 class=\"wp-block-heading\" id=\"h-which-materials-work-best-for-industrial-shear-blades\">Which materials work best for industrial shear blades?<\/h3><p>High-speed steel and D2 alloy steel are popular choices. These materials offer strong hardness and resist wear. Factories select the material based on the type of metal they process.<\/p><h3 class=\"wp-block-heading\" id=\"h-can-factories-order-custom-rolling-shear-blades-for-special-machines\">Can factories order custom rolling shear blades for special machines?<\/h3><p>Yes. Many companies need custom blades for unique machines or materials. Customization improves cutting results and extends blade life.<\/p><h3 class=\"wp-block-heading\" id=\"h-what-makes-a-reliable-rolling-shear-blade-manufacturer\">What makes a reliable rolling shear blade manufacturer?<\/h3><p>A trusted rolling shear blade manufacturer has years of experience, skilled teams, and strict quality control. For custom solutions, readers can reach out to a sales engineer through the contact page.<\/p><h2 class=\"wp-block-heading\" id=\"h-see-also\">Siehe auch<\/h2><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/roll-shear-blade-material-for-metal-cutting-slitting-metal-coils-tungsten-carbide-blade-for-heavy-duty-cutting-slitting-blades\/\"><strong><em><u>So w\u00e4hlen Sie das beste Material f\u00fcr Rollenscherenklingen aus: Wichtige Faktoren, die sich auf die Qualit\u00e4t des Metal-Spulenschneidens auswirken<\/u><\/em><\/strong><\/a><\/p><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/roll-shear-blade-material-for-metal-cutting-slitting-metal-coils-tungsten-carbide-blade-for-heavy-duty-cutting-slitting-blades\/\"><strong><em><u>Die entscheidende Rolle fliegender Scheren und ihrer Klingen in der Stahlherstellung: Ein umfassender Leitfaden zur Klingenauswahl<\/u><\/em><\/strong><\/a><\/p><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/roll-shear-blade-material-for-metal-cutting-slitting-metal-coils-tungsten-carbide-blade-for-heavy-duty-cutting-slitting-blades\/\"><strong><em><u>Ultimativer Leitfaden zur Verschlei\u00dffestigkeit von Scherklingen: So w\u00e4hlen Sie leistungsstarke, langlebige Klingen zur Steigerung der Produktivit\u00e4t!<\/u><\/em><\/strong><\/a><\/p><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/roll-shear-blade-material-for-metal-cutting-slitting-metal-coils-tungsten-carbide-blade-for-heavy-duty-cutting-slitting-blades\/\"><strong><em><u>Der Ultimative Leitfaden f\u00fcr Industrielle Schneidklingen: Effizienz, Pr\u00e4zision und Leistung branchen\u00fcbergreifend steigern<\/u><\/em><\/strong><\/a><\/p><p><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/maxtormetal.com\/de\/roll-shear-blade-material-for-metal-cutting-slitting-metal-coils-tungsten-carbide-blade-for-heavy-duty-cutting-slitting-blades\/\"><strong><em><u>Das Herzst\u00fcck der Warmwalzproduktionslinie eines Stahlwerks: Umfassender Leitfaden zur Auswahl und Wartung von Scherenklingen<\/u><\/em><\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Walzenschermesser sind unverzichtbare Komponenten in der Metallverarbeitung, und Nanjing Metal ist ein f\u00fchrender Anbieter dieser hochwertigen Industriemesser. Diese ma\u00dfgefertigten Messer werden in Hochleistungsmaschinen eingesetzt und erm\u00f6glichen pr\u00e4zises Schneiden und Spalten von Blechen. Fabriken vertrauen auf die Walzenschermesser von Nanjing Metal f\u00fcr eine kontinuierliche, schnelle Produktion, die saubere Schnittkanten und minimalen Abfall gew\u00e4hrleistet. Das Metall [\u2026]<\/p>","protected":false},"author":1,"featured_media":3125,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[857],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Are Rolling Shear Blades and How Do They Work - Metal Industrial, Industrial Blade Manufacturer, Cutting Knives and blades, Machine Knives and blades supplier, Custom Blades solution<\/title>\n<meta name=\"description\" content=\"Rolling shear blades are precision tools in metalworking, used for high-speed cutting and slitting of metal sheets with clean edges and minimal waste.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maxtormetal.com\/de\/rolling-shear-blades-metalworking-uses-and-working-principle\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Are Rolling Shear Blades and How Do They Work\" \/>\n<meta property=\"og:description\" content=\"Rolling shear blades are precision tools in metalworking, used for high-speed cutting and slitting of metal sheets with clean edges and minimal waste.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/maxtormetal.com\/de\/rolling-shear-blades-metalworking-uses-and-working-principle\/\" \/>\n<meta property=\"og:site_name\" content=\"Metal Industrial, Industrial Blade Manufacturer, Cutting Knives and blades, Machine Knives and blades supplier, Custom Blades solution\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mengli.tang.3\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/mengli.tang.3\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-19T02:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-19T04:55:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tommy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@MengliT13570\" \/>\n<meta name=\"twitter:site\" content=\"@MengliT13570\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"Article\",\"BlogPosting\"],\"@id\":\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/\"},\"author\":{\"name\":\"Tommy\",\"@id\":\"https:\/\/maxtormetal.com\/fr\/#\/schema\/person\/94f8f44e6d04f5d162dc94aeca3da13a\"},\"headline\":\"What Are Rolling Shear Blades and How Do They Work\",\"datePublished\":\"2025-06-19T02:00:00+00:00\",\"dateModified\":\"2025-06-19T04:55:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/\"},\"wordCount\":3170,\"commentCount\":1,\"publisher\":{\"@id\":\"https:\/\/maxtormetal.com\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/Rotary-Cutter-Blades-detail11.jpg\",\"keywords\":[\"Rolling Shear Blades\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/\",\"url\":\"https:\/\/maxtormetal.com\/rolling-shear-blades-metalworking-uses-and-working-principle\/\",\"name\":\"What Are Rolling Shear Blades and How Do They Work - 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