Pay in 4 interest-free payments of $20.05 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
60/90 → 120/220 → fine SiC → pre-polish → final polish
Purity: 99% approximate
Can black SiC be used in a blasting cabinet
It can leave a profile on soft substrates such as aluminum
Available in macrogrit and FEPA microgrit sizes
Rock Tumbling Grits - Black Silicon Carbide (25 lb boxes) Lapping 60/90 → 120/220 → fineProfessional Black Silicon Carbide Rock Tumbling Grits Transform rough stones into polished gems with our premium black silicon carbide grit the gold standard for rock tumbling enthusiasts and professional lapidary operations. 46 70 through very fine polishing F1500 can be ordered off this page, or get a quote by the drum. Perfect for Both Hobbyists & Professionals Home Rock Hounds: Easy to use grit that delivers consistent, beautiful results for your
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