{"product_id":"120-aluminum-oxide-12-lbs-fine-premium-long-lasting-sand-blasting","title":"#120 Aluminum Oxide 12 LBS - Fine Premium Long-Lasting Sand Blasting","description":"\u003cp\u003eIn this review of the #120 Aluminum Oxide 12 LBS blasting media we look at who will benefit most and why its hardness and longevity stand out. The bottom line: this is a good choice for professionals and hobbyists who need a sharp, reusable abrasive that cleans and etches a wide range of materials without introducing silica contamination. The reviewer found the material especially useful for paint removal, glass etching and repeated cycles in blasting cabinets due to its density and angular grit.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e Being one of the hardest common abrasives, it effectively etches glass and cuts through coatings for reliable surface prep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLongevity:\u003c\/strong\u003e The grain is long lasting and resists breakdown so it delivers consistent performance over many cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharp angular grit:\u003c\/strong\u003e The angular particles provide aggressive cutting action that speeds paint and rust removal without excessive media consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-reactive:\u003c\/strong\u003e It does not react with substrates or coatings so it can be used before painting or sealing without interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow silica content:\u003c\/strong\u003e The product advertises no detectable crystalline silica and a much longer life than silica, improving safety and economy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh density:\u003c\/strong\u003e With a specific gravity around 3.9 and heavy bulk density, it transfers energy efficiently for fast cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis media is aimed at metalworkers, restoration specialists and serious DIYers who run a sandblaster, blasting cabinet or blasting gun and need a consistent, aggressive abrasive for cleaning, deburring and etching. Its hardness makes it useful for glass etching and for removing stubborn coatings where softer media fail.\u003c\/p\u003e\n\u003cp\u003eThose who need extremely fine cosmetic finishes or want a softer, less aggressive media for delicate woodwork may prefer an alternative. Also, operators who require single-use disposable abrasives for contamination-sensitive processes should consider whether reusable media fits their workflow.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable, long life reduces frequency of replacement and lowers operating cost.\u003c\/li\u003e\n\u003cli\u003eEffective on multiple surfaces including metal, glass, stone and wood for versatile use.\u003c\/li\u003e\n\u003cli\u003eSharp, high density grit provides fast, aggressive material removal and efficient blasting cycles.\u003c\/li\u003e\n\u003cli\u003eNon-reactive composition and no detectable crystalline silica as advertised improve safety and compatibility with coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltra fine, aggressive grit may be too harsh for very delicate finishes where a softer media is preferred.\u003c\/li\u003e\n\u003cli\u003eHeavier specific gravity means handling and containment are more important in portable setups to avoid dust or loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003e#120 Aluminum Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e12 LBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit\u003c\/td\u003e\n\u003ctd\u003eFine (ultra fine grit)\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\u003ctr\u003e\n\u003ctd\u003eBulk density\u003c\/td\u003e\n\u003ctd\u003e115-125 lbs\/ft. 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactivity\u003c\/td\u003e\n\u003ctd\u003eNon-reactant, compatible with coatings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe #120 Aluminum Oxide 12 LBS is a solid value for anyone needing a high-strength, long-lasting blasting media that works across metal, glass, stone and wood. It delivers aggressive, reusable performance with low breakdown and is especially worthwhile for users running blasting cabinets or guns who want efficient paint and rust removal without silica concerns.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used on glass?\u003c\/strong\u003e\u003cbr\u003eYes. Its hardness is greater than glass so it is effective for etching and controlled surface texturing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the media reusable?\u003c\/strong\u003e\u003cbr\u003eYes. The material is noted for long life and high reusability compared with many other blast medias.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it contain crystalline silica?\u003c\/strong\u003e\u003cbr\u003eThe product information states no detectable crystalline silica and highlights its longer cycle life versus silica.\u003c\/p\u003e","brand":"INTERACTIVIA","offers":[{"title":"Default Title","offer_id":48189692870875,"sku":"B09YVQ85C2","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61kdcXyfDWL._AC_SL1365.jpg?v=1769594941","url":"https:\/\/gearmusthave.com\/products\/120-aluminum-oxide-12-lbs-fine-premium-long-lasting-sand-blasting","provider":"GearMustHave","version":"1.0","type":"link"}