{"product_id":"pferd-67381-flap-disc-60-grit-ceramic-type-27-4-5-in","title":"Pferd 67381 Flap Disc 60 Grit Ceramic Type 27 4.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PFERD 67381 is a Type 27 ceramic flap disc built for aggressive material removal on stainless steel and carbon steel surfaces. It carries a 60-grit, medium-grade ceramic abrasive bonded to individual coated flaps mounted on a fiberglass backing plate. Ceramic abrasive grain runs cooler and fractures more slowly than aluminum oxide, delivering a longer service life and consistent cut rate on tough metals. The disc spins at a maximum of 13,300 RPM and fits a standard 7\/8-inch arbor hole. Metalworkers, fabricators, and maintenance technicians working with angle grinders will find this disc suited to blending, grinding, and surface conditioning tasks.\u003c\/p\u003e\n\u003cp\u003eThis disc is designed for use on stainless steel and steel in both fabrication shop and field environments. The Type 27 flat profile keeps the abrasive surface close to the workpiece, making it effective for flat and slightly contoured surfaces. The fiberglass backing provides rigidity during heavy-pressure passes while the trimmable flap design allows the operator to expose fresh abrasive as the disc wears, extending usable life. Typical applications include weld seam removal, surface prep before coating, and edge blending on structural steel components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic abrasive grain for extended life and cooler cutting on hard metals\u003c\/li\u003e\n  \u003cli\u003e60 grit medium grade suitable for aggressive stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eType 27 flat profile for flush grinding on flat and mildly contoured surfaces\u003c\/li\u003e\n  \u003cli\u003eFiberglass backing provides rigidity and support under load\u003c\/li\u003e\n  \u003cli\u003eTrimmable flap construction exposes fresh grain as disc wears\u003c\/li\u003e\n  \u003cli\u003eMaximum 13,300 RPM rating compatible with standard 4.5-inch angle grinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with angle grinders accepting a 7\/8-inch arbor and a 4.5-inch disc. Rated for material applications on stainless steel and steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified operator following the angle grinder manufacturer guidelines and ANSI B7.1 safe use standards. Power down and disconnect the grinder before mounting or removing the disc. Confirm the grinder spindle speed does not exceed the 13,300 RPM maximum disc rating before operation. Always install the appropriate guard and wear face and eye protection when operating abrasive discs.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Hole Size\u003c\/strong\u003e: 0.875 inches (7\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlap Disc Type\u003c\/strong\u003e: Type 27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Arbor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material Thickness\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 13,300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrimmable\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.63 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PFERD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 67381\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PFERD","offers":[{"title":"Default Title","offer_id":51721227665714,"sku":"67381","price":271.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf2f5c0128ea9d4fdf7c8e687706ad76.jpg?v=1788575099","url":"https:\/\/voomisupply.com\/products\/pferd-67381-flap-disc-60-grit-ceramic-type-27-4-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}