{"product_id":"arc-abrasives-71-10814af-flap-disc-type-29-40-grit-4-5in","title":"Arc Abrasives 71-10814AF Flap Disc Type 29 40 Grit 4.5in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ARC ABRASIVES 71-10814AF is a Type 29 flap disc designed for general-purpose grinding and blending on angle grinders. Measuring 4.5 inches in diameter with a 5\/8 inches-11 threaded hub, it runs a 40-grit abrasive cloth layered over a cotton backing for added strength and durability. The Type 29 conical geometry presents the abrasive at an angle, making it effective for aggressive material removal on flat and contoured surfaces. Fabricators, welders, and metalworkers use this disc for weld blending, surface conditioning, and edge work across a range of base materials.\u003c\/p\u003e\u003cp\u003eThis flap disc is suited for use on mild steel, aluminum, and composite materials in both shop and field applications. The 40-grit designation places it in the coarse range, making it a practical choice for fast stock removal, rust and scale cleanup, and initial weld seam grinding. It fits standard 4.5-inch angle grinders with a 5\/8 inches-11 spindle, which covers a wide range of professional-grade tools found on fabrication floors and job sites.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 29 conical flap geometry for aggressive grinding at low angles\u003c\/li\u003e\n\u003cli\u003e40-grit abrasive cloth for fast stock removal and weld blending\u003c\/li\u003e\n\u003cli\u003eCotton backing provides added strength and durability under load\u003c\/li\u003e\n\u003cli\u003eCompatible with mild steel, aluminum, and composite materials\u003c\/li\u003e\n\u003cli\u003e5\/8 inches-11 threaded hub fits standard angle grinder spindles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement-style flap disc for 4.5-inch angle grinders equipped with a 5\/8 inches-11 threaded spindle, suitable for general metalworking and fabrication applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by operators familiar with angle grinder safety practices. Verify the grinder RPM rating meets or exceeds the disc's maximum rated speed before mounting. Inspect the disc for damage before each use and never operate a cracked or delaminated flap disc. Always use the appropriate guard and personal protective equipment per ANSI B11 and tool manufacturer guidelines.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 5\/8 inches-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Type\u003c\/strong\u003e: Type 29\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cotton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 71-10814AF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARC ABRASIVES","offers":[{"title":"Default Title","offer_id":51346390876466,"sku":"71-10814AF","price":140.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310468122.jpg?v=1782078963","url":"https:\/\/voomisupply.com\/products\/arc-abrasives-71-10814af-flap-disc-type-29-40-grit-4-5in","provider":"Voomi Supply","version":"1.0","type":"link"}