{"title":"Sanding Discs","description":"\u003cp\u003e\u003cspan\u003eResin fiber discs are built for the tough jobs. With their vulcanized fiber backing, these discs resist heat, glazing, and loading better than conventional options. They excel on both ferrous and non-ferrous metals, making them indispensable for metalworking applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat Are the Benefits of Resin Fiber Discs?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eDURABILITY – Resin fiber discs are known for their toughness and long lifespan, making them an economical choice for extensive projects.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eVERSATILITY – Suitable for use on various materials, including metal, wood and stone.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eCONSISTENT PERFORMANCE – Provides a smooth, even finish with minimal effort.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eHIGH CUT RATE – Efficiently removes materials, reducing the time needed to achieve the desired finish.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p3\"\u003e\u003cspan class=\"s1\"\u003eHEAT RESISTANCE – Can withstand high temperatures, reducing the risk of burns or damage to the workpiece.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eChoosing the Right Resin Fiber Disc Grain for Your Project\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eMetal\u003cb\u003e:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eAluminum Oxide: Ideal for general-purpose metal sanding, aluminum oxide resin fiber discs offer a balanced cut rate and durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eZirconia Alumina: Perfect for tougher metals like stainless steel, zirconia discs provide a longer lifespan and faster cut rates.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p3\"\u003e\u003cspan class=\"s1\"\u003eCeramic: Best for high-pressure applications and hard metals, ceramic discs last the longest and cut the fastest.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWood\u003cb\u003e:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eAluminum Oxide: This abrasive is also great for wood, providing a smooth finish without clogging.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p3\"\u003e\u003cspan class=\"s1\"\u003eZirconia Alumina: Good for hardwoods and heavy stock removal, zirconia ensures efficiency and durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003eStone:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"p3\"\u003e\u003cspan class=\"s1\"\u003eSilicone Carbide: can be used on stone, concrete, glass deburring and some wood applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMetalworking Applications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eRust\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eRemoval: Easily remove rust from metal surfaces to prepare for painting or powder coating.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eWeld Cleaning: turn your ugly welds into smooth and clean weld beads on various metal parts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p3\"\u003e\u003cspan class=\"s1\"\u003eSurface Preparation: Prepare metal surfaces for coating, ensuring a clean and roughened surface for better adhesion.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWoodworking Applications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003eStock Removal: Quickly remove large amounts of wood to shape and smooth the surface.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p2\"\u003e\u003cspan class=\"s1\"\u003ePaint Removal: Strip old paint or finishes from wooden surfaces effectively.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p3\"\u003e\u003cspan class=\"s1\"\u003eSurface Smoothing: Achieve a fine finish on wooden projects, ready for staining or varnishing.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"p4\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eChoosing the Right Grit:\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s1\"\u003eResin Fiber discs come in various grit options, ranging from coarse to fine grits. Selecting the right grit for your sanding application is crucial for achieving the desired finish. Coarse grits are ideal for rapid material removal, while fine grits are best suited for finishing and polishing tasks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p5\"\u003e\u003cspan class=\"s1\"\u003eCoarse Grits: 40-60\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p5\"\u003e\u003cspan class=\"s1\"\u003eMedium\/Coarse Grits: 80-100\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p5\"\u003e\u003cspan class=\"s1\"\u003eMedium Grits: 120-150\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p5\"\u003e\u003cspan class=\"s1\"\u003eFine Grits: 180-220\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p6\"\u003e\u003cspan class=\"s1\"\u003eVery Fine Grits\/Finishing: 240 and up\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eResin Fiber Discs Tips\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eGrit: Matters: Choose a coarser grit for initial sanding and finer grits for finishing touches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eFind the Right Speed: Follow the manufacturer’s recommendations for the optimal speed setting on your grinder to avoid overheating and disc damage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eApply Adequate Pressure: Use moderate pressure to prevent the disc from wearing out too quickly or damaging the work surface.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eMaintain Safety: Always wear appropriate safety gear, including gloves, safety goggles, and a dust mask.  We suggest picking up our N95 Respirator, Grinder Hoods and full can hearing protection.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat backing pad should use?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThere are a few different options on backing pads but they all come down to one thing, how stiff do you want your backing pad?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eSoft Rubber – the softest backing pad offered.  These backing pads are favored by craftsmen sanding the inside radius of curves where the soft rubber can reshape itself and contour to the material better.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eHard Rubber – harder version of the soft rubber.  The backers are stiffer than their “soft” relative, providing a firmer sanding surface but still allowing for minor curvatures.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003ePlastic – Hard plastic backers provide the firmest backing surface.  These backers are very rigid and are great for use on non-curved surfaces for fast stock removal.\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eFAQs\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDoes disc size matter?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eYes! Ensure the disc diameter matches your grinder's capacity, and the arbor hole aligns with your grinder's spindle for safe and efficient operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHow do I properly mount the disc?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eUse a compatible backing pad and secure the disc firmly. A loose disc is like a loose cannon—unpredictable and dangerous.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat's the recommended operating speed?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eAlways check the disc's maximum RPM rating and ensure your grinder doesn't exceed it. Over-speeding is a fast track to disc failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHow can I extend the life of the disc?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eApply consistent pressure; avoid leaning into it like you're trying to move a mountain.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eMaintain the correct angle, typically around 15 degrees.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eStore discs in a cool, dry place to prevent moisture damage.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHow do zirconia and ceramic discs compare aluminum oxide ?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eAluminum oxide discs are generally more affordable and suitable for general-purpose grinding. Zirconia and ceramic discs offer longer life and are better for heavy-duty applications but come at a higher cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat causes discs to wear out prematurely?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eExcessive pressure during use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eOperating at incorrect angles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eUsing on inappropriate materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eOverheating due to continuous use without breaks\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHow should I dispose of worn-out discs?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eFollow local regulations for disposing of abrasive materials. Typically, they can be discarded with regular industrial waste unless contaminated with hazardous substances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat's the shelf life of these discs?\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWhen stored properly in a cool, dry environment, they can last several years. However, it's best to use them within a year for optimal performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eHow do I know when to replace the disc?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eReplace the disc when it shows signs of excessive wear, damage, or if it becomes less effective at material removal.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"4-1-2-x-7-8-zirconia-resin-fiber-disc-25-pack","title":"4-1\/2\" x 7\/8\" Zirconia Resin Fiber Disc - 25 Pack","description":"\u003cp\u003e\u003cstrong\u003e4-1\/2\" Zirconia Resin Fiber Disc – 25 Pack \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePacific Blast Supply zirconia resin fiber discs feature self-sharpening zirconia grains electrostatically bonded to heavy-duty vulcanized fiber backing with heat-resistant phenolic resin. Built to withstand heat, glazing, and loading while delivering superior performance on ferrous and non-ferrous metals, wood, fiberglass, plastics, and composites. \u003c\/p\u003e\n\u003cp\u003eZirconia grains outperform aluminum oxide under high heat and pressure, providing faster stock removal and longer disc life. The strong fiber backing transfers pressure efficiently to the workpiece for maximum cutting efficiency.\u003c\/p\u003e\n\u003cp\u003e Compatible with all right-angle grinders. Available in 36–100 grit range\u003c\/p\u003e","brand":"Pacific Blast Supply","offers":[{"title":"36","offer_id":54206108926262,"sku":"PBS-FSD-4ZA36","price":14.12,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":54206108959030,"sku":"PBS-FSD-4ZA60","price":14.12,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":54206108991798,"sku":"PBS-FSD-4ZA100","price":14.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/4875\/6278\/files\/IMG_0104.jpg?v=1783623587"},{"product_id":"7-x-7-8-ceramic-resin-fiber-discs-25-pack","title":"7\" x 7\/8\" Ceramic Resin Fiber Discs - 25 Pack","description":"\u003cp\u003e\u003cb\u003e7\" CERAMIC RESIN FIBER DISC – 25 PACK\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003ePacific Blast Supply 7\" Ceramic Resin Fiber Discs deliver fast, cool stock removal on ferrous and non-ferrous metals. Electrostatically bonded aluminum oxide grains on vulcanized fiber backing resist heat, glazing, and loading. Self-sharpening ceramic grains micro-fracture continuously, providing sharp cutting edges and extended tool life. Ideal for stainless steel, high nickel alloys, and heat-sensitive materials without discoloration. Works on metal, wood, fiberglass, plastics, and composites.\u003c\/p\u003e\n\u003cp\u003eCompatible with all right-angle grinders. Available in 36–100 grit range. 25-pack.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pacific Blast Supply","offers":[{"title":"36","offer_id":54206185177398,"sku":"PBS-FSD-7CER36","price":55.5,"currency_code":"USD","in_stock":true},{"title":"60","offer_id":54206185210166,"sku":"PBS-FSD-7CER60","price":51.5,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":54206185242934,"sku":"PBS-FSD-7CER100","price":51.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/4875\/6278\/files\/IMG_0101.jpg?v=1783623632"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/4875\/6278\/collections\/IMG_0101.jpg?v=1783624138","url":"https:\/\/pacblastsupply.com\/collections\/sanding-discs.oembed","provider":"Pacific Blast Supply","version":"1.0","type":"link"}