--- title: Metal Fabrication Abrasives | Rex-Cut Abrasives for Deburring, Blending & Finishing --- [![Rex-Cut Abrasives Company Logo](https://www.rexcut.com/hubfs/Rex-Cut%20Logo%202026.svg "Rex-Cut Abrasives Company Logo")](https://www.rexcut.com/?hsLang=en) [![burger-menu-phone.svg](https://www.rexcut.com/hubfs/assets-apr-2018/global/burger-menu-phone.svg "burger-menu-phone.svg")](https://www.rexcut.com/rex-cut-metal-fabrication#sidr-main) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. # Abrasive Solutions for Metal Fabrication Grind, Blend, and Finish [![View Products](https://no-cache.hubspot.com/cta/default/364011/42cae2ca-8d71-4b50-b418-8caf5f612242.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/42cae2ca-8d71-4b50-b418-8caf5f612242) ![Metal-fabrication-header](https://www.rexcut.com/hubfs/Metal-fabrication-header.png) ## Why Choose Rex-Cut for Metal Fabrication Rex-Cut Abrasives are trusted by metal fabricators across the country to reduce labor time and improve surface quality. Our unique resin-bonded cotton fiber abrasives "combine grinding and finishing power in a single product, improving productivity without sacrificing precision. ## Engineered for Tough Metalworking Jobs **Rex-Cut’s abrasives are ideal for:** - Weld Removal - Kitchen Equipment Manufacturing - Edge Rounding - Surface Prep before powder coating or painting - Bending MIG and TIG Welds ![common-metal-fabrication-application](https://www.rexcut.com/hubfs/common-metal-fabrication-application.png) ## Top Products for Metal Fabrication ![Sigma Green Grinding Wheels](https://www.rexcut.com/hubfs/distributor_images/Sigma%20Green/sigma_green_7-5811.jpg) ### Sigma Green Grinding Wheels High-performance wheels designed for rapid metal removal, weld preparation, and aggressive grinding without excessive heat. [![View Specs](https://no-cache.hubspot.com/cta/default/364011/7b6c0d70-2db3-47f4-9287-7d4cee6d9ec9.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/7b6c0d70-2db3-47f4-9287-7d4cee6d9ec9) ![Cotton Fiber T27 Wheels](https://www.rexcut.com/hubfs/assets-apr-2018/individual-products/t27_gfx.jpg) ### Cotton Fiber T27 Wheels Rex-Cut Type 27 grinding wheels are manufactured with our signature cotton fiber abrasive materials designed for grinding and blending in one step. [![View Specs](https://no-cache.hubspot.com/cta/default/364011/4c10322c-a74d-4729-9afd-4f857fb4cd81.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/4c10322c-a74d-4729-9afd-4f857fb4cd81) ![MegaBrite T27 Unitized Discs](https://www.rexcut.com/hubfs/T27_PRISM_BLUE_F.png) ### MegaBrite T27 Unitized Discs Rex-Cut’s MegaBrite T27 Unitized Discs are manufactured at our plant in Fall River, MA by combining non-woven nylon, resin, and aluminum oxide or silicon carbide grain. Layers of this material are then pressed and mounted onto fiberglass backings. These discs are ideal for deburring, blending, and finishing. [![View Specs](https://no-cache.hubspot.com/cta/default/364011/e4eed0b7-7f7d-45df-b2eb-7a0841c1db88.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/e4eed0b7-7f7d-45df-b2eb-7a0841c1db88) ## Solving Metal Fabrication Challenges Challenge Rex-Cut Solution ![stopwatch-off](https://www.rexcut.com/hubfs/stopwatch-off.png) Excessive time spent switching between cutting and finishing tools ![clock-check](https://www.rexcut.com/hubfs/clock-check.png) Cotton fiber abrasives cut and finish in one step, reducing tool changes and process time. ![temperature-03](https://www.rexcut.com/hubfs/temperature-03.png) Heat discoloration and warping during grinding ![temperature-icon](https://www.rexcut.com/hubfs/temperature-icon.png) Rex-Cut wheels grind cool, minimizing heat buildup and protecting metal integrity. ![scale-icon](https://www.rexcut.com/hubfs/scale-icon.png) Inconsistent finishes across parts ![flip-icon](https://www.rexcut.com/hubfs/flip-icon.png) Our abrasives offer controlled, repeatable performance for a uniform finish. ![hourglass-icon](https://www.rexcut.com/hubfs/hourglass-icon.png) Short wheel life and frequent replacements ![bar-chart-square-up](https://www.rexcut.com/hubfs/bar-chart-square-up.png) Durable cotton fiber and unitized wheels last longer and maintain performance over time. ![target-2-icon](https://www.rexcut.com/hubfs/target-2-icon.png) Difficulty accessing small or complex part geometries ![camera-icon](https://www.rexcut.com/hubfs/camera-icon.png) Cotton Fiber Points are designed to reach tight spaces without compromising control. Why Fabrication Leaders Choose Rex-Cut ![](https://www.rexcut.com/hubfs/check-icon.png) **Trusted by Tier 1 Suppliers:** 
Products used in both OEM and MRO applications. ![](https://www.rexcut.com/hubfs/check-icon.png) **Made in the USA:** Consistent quality and dependable lead times. [![who we are](https://no-cache.hubspot.com/cta/default/364011/859983e4-6c36-4d98-9d80-c12975acb5cb.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/859983e4-6c36-4d98-9d80-c12975acb5cb) ### Certifications ![](https://www.rexcut.com/hubfs/california_proposition_65_logo%201.png) ![](https://www.rexcut.com/hubfs/reach-compliance%201.png) ![](https://www.rexcut.com/hubfs/iso-roh%201.png) ![](https://www.rexcut.com/hubfs/Mro_logo%201.png) ![](https://www.rexcut.com/hubfs/Group%201.png) ![](https://www.rexcut.com/hubfs/oem_logo_white_transparent_v2%201.png) ## Resources for Metal Fabricators [ Blog Post #### 5 Ways of Removing Aluminum Burrs ](https://www.rexcut.com/blog/5-ways-of-removing-aluminum-burrs?hsLang=en) [ Blog Post #### Auto Manufacturers Increase Efficiency with Robotic Braze Removal ](https://www.rexcut.com/blog/automotive-manufacturers-increase-efficiency-and-cut-costs-with-robotic-braze-removal?hsLang=en) [ Blog Post #### Need Custom Wheel Thickness for Robotic Deburring? ](https://www.rexcut.com/blog/need-custom-wheel-thickness-for-robotic-finishing?hsLang=en) [ Blog Post #### Type 1 Abrasive Wheels Remove Braze to Leave Paintable Finish ](https://www.rexcut.com/blog/type-1-abrasive-wheels-remove-braze-to-leave-paintable-finish?hsLang=en) [ Blog Post #### Rex-Cut Reports 264% Growth In Wheels For Automotive Braze Finishing ](https://www.rexcut.com/blog/rex-cut-reports-264-growth-in-specialized-wheels-that-revolutionized-braze-finishing-for-automotive-manufacturers?hsLang=en) [ Blog Post #### Laser Braze Finishing Wheels Help Automotive Assembly Plants ](https://www.rexcut.com/blog/laser-braze-finishing-wheels-help-automotive-assembly-plants-finish-braze-quickly?hsLang=en) [ Blog Post #### Welding Aluminum and Steel: A Mixed Metal Solution ](https://www.rexcut.com/blog/welding-aluminum-and-steel-a-mixed-metal-solution?hsLang=en) [ Blog Post #### 4 Laser Welding Advancements for Vehicle Lightweighting ](https://www.rexcut.com/blog/4-laser-advancements-vehicle-lightweighting?hsLang=en) [ Video #### What are Cotton Fiber Abrasives? ](https://www.rexcut.com/rex-cut-metal-fabrication#) [ Video #### Why Choose Cotton Fiber Abrasives? ](https://www.rexcut.com/rex-cut-metal-fabrication#) ## FAQs: Metal Fabrication Can Rex-Cut abrasives replace multiple steps in the weld finishing process? Yes — many fabricators use our cotton fiber and non-woven products to grind, blend, and finish in a single step. This saves time, extends abrasive life, and reduces tool changes, especially in stainless steel and aluminum fabrication. Do Rex-Cut abrasives work well on aluminum fabrication? Yes — our cotton fiber abrasives resist loading and smearing on softer metals like aluminum, making them ideal for weld removal, edge rounding, and surface prep without clogging. How do Sigma Green Grinding Wheels reduce operator fatigue? Sigma Green wheels are engineered to grind smoother with less vibration and chatter compared to conventional wheels. This reduces hand and arm strain, allowing operators to work comfortably for longer periods without sacrificing cut rate or finish quality — especially valuable in high-production fabrication environments. How do Rex-Cut Abrasives help prevent contamination in stainless steel fabrication for kitchen and sanitary equipment? Our abrasives are non-contaminating and free of iron, sulfur, and chlorine, so they won’t embed particles that could lead to rust or compromise corrosion resistance. This makes them ideal for grinding, blending, and finishing stainless steel surfaces used in food-grade, medical, and sanitary applications, where hygiene and durability are critical. ![](https://www.rexcut.com/hubfs/images/contact-message-uses-cases.png) ### Ready to Optimize Your Metal Fabrication Process? Talk to an expert who understands your requirements. Let us help you choose the right abrasive solution for your process. [![Contact a Rex-Cut Expert](https://no-cache.hubspot.com/cta/default/364011/6b4a75da-4671-4461-bd16-69c5c00099b5.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/6b4a75da-4671-4461-bd16-69c5c00099b5) ## Explore Other Industries ### Aerospace [![View Products](https://no-cache.hubspot.com/cta/default/364011/ff9ace83-a04b-44b4-8bfc-d3fb586c6721.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/ff9ace83-a04b-44b4-8bfc-d3fb586c6721) ### Medical [![View Products](https://no-cache.hubspot.com/cta/default/364011/60da59e4-1382-4c74-bb43-7f0a74340c32.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/60da59e4-1382-4c74-bb43-7f0a74340c32) ### Oil, Gas & Petrochemical [![View Products](https://no-cache.hubspot.com/cta/default/364011/6be6fa0d-360b-4ef7-9f69-d8f7495163bc.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/6be6fa0d-360b-4ef7-9f69-d8f7495163bc) ### Marine [![View Products](https://no-cache.hubspot.com/cta/default/364011/333b9627-1442-46ea-88d4-68ccabca9356.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/333b9627-1442-46ea-88d4-68ccabca9356) ### Automotiv [![View Products](https://no-cache.hubspot.com/cta/default/364011/3a5c93fd-7211-4f71-9dff-fe4f0d9f9454.png)](https://cta-redirect.hubspot.com/cta/redirect/364011/3a5c93fd-7211-4f71-9dff-fe4f0d9f9454) ![Rex-Cut Logo 2026 Footer](https://www.rexcut.com/hubfs/Rex-Cut%20Logo%202026%20Footer.svg) © 2026. 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[Privacy Policy](https://www.rexcut.com/privacy-policy?hsLang=en) 960 Airport Road Fall River, MA 02720 USA Phone: (800) 225-8182 Fax: (800) 638-8501 [CONTACT](https://www.rexcut.com/contact?hsLang=en)   [![social-icon-youtube.svg](https://www.rexcut.com/hubfs/assets-apr-2018/global/social-icon-youtube.svg "social-icon-youtube.svg")](https://www.youtube.com/user/rexcutabrasives/videos) [![social-icon-linkedin.svg](https://www.rexcut.com/hubfs/assets-apr-2018/global/social-icon-linkedin.svg "social-icon-linkedin.svg")](https://www.linkedin.com/company/rexcut) [![social-icon-facebook](https://www.rexcut.com/hubfs/assets-apr-2018/global/social-icon-facebook.svg "social-icon-facebook")](https://www.facebook.com/RexCut) [![social-icon-instagram](https://www.rexcut.com/hubfs/social-icon-instagram.svg "social-icon-instagram")](https://www.instagram.com/rexcut_abrasives/) ![social-icon-blank](https://www.rexcut.com/hubfs/social-icon-blank.svg "social-icon-blank") ```json { "@context" : "https://schema.org/", "@type" : "WebSite", "name" : "Rex-Cut Abrasives", "potentialAction" : { "@type" : "SearchAction", "query-input" : "required name=search_term_string", "target" : "https://www.rexcut.com/hs-search-results?term={search_term_string}" }, "url" : "https://www.rexcut.com/" } ```