{"product_id":"nbs-brown-aluminum-oxide-50-lb-bag-60-grit","title":"NBS Brown Aluminum Oxide — 50 lb Bag (60 Grit)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAggressive Angular Abrasive for Fast Material Removal\u003c\/h2\u003e\n\u003cp\u003eBrown aluminum oxide is the workhorse of abrasive blasting — an angular, sharp-edged media that cuts fast and creates an excellent anchor profile for coating adhesion. 60 grit is the most popular all-purpose size, aggressive enough for rust and scale removal yet fine enough for a clean finish. Extremely durable with high recyclability.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrown Fused Aluminum Oxide (Al₂O₃)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eAngular \/ Blocky\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e60 (250 microns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e9.0 Mohs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Weight\u003c\/td\u003e\n\u003ctd\u003e50 lbs (22.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecyclability\u003c\/td\u003e\n\u003ctd\u003e20–50+ cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity\u003c\/td\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eRust removal, paint stripping, weld cleaning, surface profiling for powder coat\/paint, etching glass, deburring metal castings, and general aggressive cleaning.\u003c\/p\u003e\n\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\n\u003cp\u003eAll siphon and pressure blast cabinets, portable blasters. Use tungsten carbide or boron carbide nozzles for longest life (aluminum oxide wears ceramic nozzles quickly).\u003c\/p\u003e\n\u003c\/div\u003e","brand":"National Blast Supply","offers":[{"title":"Default Title","offer_id":47956990918850,"sku":"NBS-AO60-50","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1867\/5138\/files\/NBS-AO60-50.png?v=1782394915","url":"https:\/\/nationalblastsupply.com\/products\/nbs-brown-aluminum-oxide-50-lb-bag-60-grit","provider":"National Blast Supply","version":"1.0","type":"link"}