{"product_id":"norton-78072722400-abrasive-belt-40-grit-4x132-in","title":"Norton 78072722400 Abrasive Belt 40 Grit 4x132 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 78072722400 is a coated abrasive belt designed for heavy stock removal on metal, wood, and composite surfaces. Built on a heavyweight X-weight cloth backing, this belt runs dry and delivers consistent cutting action across its full 4-inch by 132-inch contact area. The 40-grit aluminum oxide abrasive is closed-coat and rated coarse grade, making it well suited for aggressive grinding, weld blending, and surface preparation tasks. Fabricators, metalworkers, and woodworkers use belts in this size class on large stationary or floor-standing belt grinders and sanders where belt life and cut rate matter most.\u003c\/p\u003e\u003cp\u003eThis belt fits wide-format belt grinders and finishing machines that accept 4-inch by 132-inch belts. It is commonly used in fabrication shops, millwork operations, and industrial maintenance settings where coarse-grade material removal is required. The dry-operation rating means it is not suitable for wet grinding setups. The R228 series designation identifies the product family within the NORTON coated abrasives line.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e40-grit aluminum oxide abrasive for aggressive, coarse-grade stock removal\u003c\/li\u003e\n\u003cli\u003eClosed-coat construction delivers consistent abrasive density across the belt surface\u003c\/li\u003e\n\u003cli\u003eHeavyweight X-weight cloth backing resists tearing under high-tension belt grinder operation\u003c\/li\u003e\n\u003cli\u003eDry-operation rated — not designed for wet grinding applications\u003c\/li\u003e\n\u003cli\u003e4-inch wide by 132-inch long format fits large stationary belt grinders and finishing machines\u003c\/li\u003e\n\u003cli\u003eNORTON R228 series coated abrasive belt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on belt grinders and wide-belt sanders that accept a 4-inch by 132-inch abrasive belt. Verify machine manufacturer specifications for correct belt length and width before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eBelt installation should be performed by a qualified operator following the machine manufacturer's guidelines. Power down and lock out the machine before changing belts. Confirm correct belt tracking and tension before resuming operation, and inspect the belt for cracks or separation at the splice joint prior to use. Do not exceed the maximum operating speed rated for the belt.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Length\u003c\/strong\u003e: 132 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoat Density\u003c\/strong\u003e: Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R228\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191507\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORTON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 78072722400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51541100757298,"sku":"78072722400","price":39.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a599d03ceeb0e2dda9e565c741732a3.jpg?v=1785868395","url":"https:\/\/voomisupply.com\/products\/norton-78072722400-abrasive-belt-40-grit-4x132-in","provider":"Voomi Supply","version":"1.0","type":"link"}