{"product_id":"arc-abrasives-71-31463-quick-lok-disc-type-s-3in-grit-40-50pk","title":"Arc Abrasives 71-31463 Quick Lok Disc Type S 3in Grit 40 50pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ARC ABRASIVES 71-31463 is a 3-inch Quick Lok abrasive disc with a Type S mechanical locking center, sold in boxes of 50. The Type S button system locks the disc onto the tool with a simple twist, providing secure positioning during use. Designed around self-sharpening abrasive grains, this disc continually exposes fresh cutting edges as it wears, making it a cost-effective alternative to full ceramic abrasive discs. It is sized at 3 inches in diameter and carries a 40-grit designation for aggressive stock removal. Grinding technicians and fabricators in metal finishing, weld blending, and surface prep will find this disc well suited to production environments where cost per disc matters.\u003c\/p\u003e\u003cp\u003eThis disc is intended for use on mild steel surfaces in light fabrication, maintenance, and repair applications. The 40-grit cut is appropriate for fast material removal, deburring, and weld seam grinding. The Type S Quick Lok mount is compatible with angle grinders and die grinders fitted with a matching Quick Lok or Type S backing pad. Discs are packaged 50 per box, supporting high-volume shop use and reducing downtime from frequent restocking.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType S mechanical locking button centers and secures disc on tool with a twist-lock motion\u003c\/li\u003e\n\u003cli\u003e40-grit self-sharpening abrasive grains for aggressive stock removal on mild steel\u003c\/li\u003e\n\u003cli\u003eCost-effective alternative to full ceramic abrasive material\u003c\/li\u003e\n\u003cli\u003e3-inch diameter fits standard Quick Lok and Type S backing pads\u003c\/li\u003e\n\u003cli\u003eSold in boxes of 50 for high-volume shop use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with angle grinders and die grinders equipped with a Quick Lok or Type S backing pad. Best suited for mild steel grinding, weld blending, and surface preparation applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and disc changes should be performed with the grinder unplugged or the power source locked out. Align the disc center button with the backing pad receiver and twist to lock before operation. Inspect the disc for damage before each use and replace immediately if cracking or delamination is observed. Always wear appropriate eye and face protection when operating grinding equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Type\u003c\/strong\u003e: Type S Quick Lok\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Grain\u003c\/strong\u003e: Self-sharpening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Material\u003c\/strong\u003e: Mild steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Quantity\u003c\/strong\u003e: 50 discs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ARC ABRASIVES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 71-31463\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARC ABRASIVES","offers":[{"title":"Default Title","offer_id":51346869158194,"sku":"71-31463","price":97.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310468306.jpg?v=1782092974","url":"https:\/\/voomisupply.com\/products\/arc-abrasives-71-31463-quick-lok-disc-type-s-3in-grit-40-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}