{"product_id":"nbs-brown-aluminum-oxide-120-grit-50-lb-bag","title":"NBS Brown Aluminum Oxide — 120 Grit (50 lb Bag)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch3\u003eBrown Aluminum Oxide — 120 Grit (Fine)\u003c\/h3\u003e\n\u003cp\u003eFine-grade aluminum oxide for precision cleaning, light deburring, and surface finishing where a smooth profile is required. The 120 grit provides excellent cleaning action without aggressive material removal, making it ideal for delicate parts, thin metals, and applications where surface integrity must be preserved.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e120 grit — fine grade for precision work\u003c\/li\u003e\n\u003cli\u003eGentle cleaning without substrate damage\u003c\/li\u003e\n\u003cli\u003eCreates 1.0–1.5 mil anchor profile\u003c\/li\u003e\n\u003cli\u003eSafe for thin-walled and delicate parts\u003c\/li\u003e\n\u003cli\u003eRecyclable 8–12 times in cabinet systems\u003c\/li\u003e\n\u003cli\u003eMinimal dust and low media consumption\u003c\/li\u003e\n\u003cli\u003eANSI B74.12 graded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\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\u003eGrit Size\u003c\/td\u003e\n\u003ctd\u003e120 (106–125 microns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBrown Fused Aluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eAngular\/Sub-angular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e9.0 Mohs \/ 2100 Knoop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulk Density\u003c\/td\u003e\n\u003ctd\u003e116 lbs\/ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity\u003c\/td\u003e\n\u003ctd\u003e3.9 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAl₂O₃ Content\u003c\/td\u003e\n\u003ctd\u003e≥95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Weight\u003c\/td\u003e\n\u003ctd\u003e50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision part cleaning\u003c\/li\u003e\n\u003cli\u003eLight deburring and edge blending\u003c\/li\u003e\n\u003cli\u003eThin metal surface preparation\u003c\/li\u003e\n\u003cli\u003eElectronics and PCB cleaning\u003c\/li\u003e\n\u003cli\u003eDental and medical device finishing\u003c\/li\u003e\n\u003cli\u003eOptical component preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"National Blast Supply","offers":[{"title":"Default Title","offer_id":47969409761474,"sku":"NBS-AO120B-50","price":44.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalblastsupply.com\/products\/nbs-brown-aluminum-oxide-120-grit-50-lb-bag","provider":"National Blast Supply","version":"1.0","type":"link"}