{"product_id":"pferd-42740010-quick-change-disc-3-in-60-grit-diamond","title":"Pferd 42740010 Quick-change Disc 3 in 60 Grit Diamond","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PFERD 42740010 is a 3-inch quick-change abrasive disc designed for aggressive material removal on hard surfaces. This coated diamond disc runs on a Type S attaching system, making it compatible with standard quick-change disc holders used across metalworking, stone, and composite finishing applications. At 60 grit, it falls in the coarse range, suited for rapid stock removal, weld blending, and surface prep rather than fine finishing. The disc carries a Grade D251 designation and is backed with fiber for durability under sustained grinding pressure. Maximum operating speed is 5,000 RPM. Weight is 0.1 pounds. Qualified metalworking technicians and fabricators are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis disc is used in applications requiring fast cutting action on hard or abrasive-resistant materials. The diamond abrasive grain makes it effective on ceramics, carbide, glass, stone, concrete, and similar hard substrates where aluminum oxide or zirconia grains wear quickly. The gray disc face and silver button are standard visual identifiers for this product line. It is sold and packaged as a single disc, appropriate for spot repairs, toolroom work, or evaluation before bulk ordering.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDiamond abrasive grain for cutting hard, abrasive-resistant materials\u003c\/li\u003e\n  \u003cli\u003e60 grit coarse grade for rapid stock removal and surface prep\u003c\/li\u003e\n  \u003cli\u003eType S quick-change attaching system for fast disc swaps without tools\u003c\/li\u003e\n  \u003cli\u003eFiber backing provides stability and resistance to disc flex under load\u003c\/li\u003e\n  \u003cli\u003e5,000 RPM maximum rated speed\u003c\/li\u003e\n  \u003cli\u003eGrade D251 designation for consistent abrasive specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Type S quick-change disc holders and CD-style quick-change systems on angle grinders and die grinders rated for 3-inch accessories at or below 5,000 RPM.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by metalworking technicians or fabricators using a compatible Type S quick-change holder. Verify that the grinder spindle speed does not exceed the 5,000 RPM disc rating before mounting. Inspect the disc for damage before each use and replace if cracking, fraying, or delamination is present. Always wear appropriate eye and face 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: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\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: D251\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change Compatibility\u003c\/strong\u003e: CD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 5,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton Color\u003c\/strong\u003e: Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191506\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: 42740010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PFERD","offers":[{"title":"Default Title","offer_id":51543106421042,"sku":"42740010","price":109.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0fca802f1cf627231f0228bad3303386.jpg?v=1785915627","url":"https:\/\/voomisupply.com\/products\/pferd-42740010-quick-change-disc-3-in-60-grit-diamond","provider":"Voomi Supply","version":"1.0","type":"link"}