Silicon Carbide 36 Extra Coarse Rock Grit Stage 1, FREE SHIPPING! – MJR TUMBLERS

36 Grit Silicon Carbide. Comes with FREE Polishing Instructions. Black silicon carbide extra coarse grit used during the first stage of tumbling. This grade can be used prior to a coarse grade for very hard stones. This grade can be used to make beach sea glass for a "rougher" look. *Reliable US company producing highe

36 Grit Silicon Carbide. Comes with FREE Polishing Instructions. Black silicon carbide extra coarse grit used during the first stage of tumbling. This grade can be used prior to a coarse grade for very hard stones. This grade can be used to make beach sea glass for a rougher look.

*Reliable US company producing highest quality products for over 20 years. We offer the most versatile tumblers on the market today.

MJR Tumblers 5 LB per Polish 60 90 Silicon Carbide Rock Refill

MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse

Silicon Carbide 36 Extra Coarse Rock Grit Stage 1, FREE SHIPPING

description Four steps of tumbling grit with plastic pellets(colors vary). Pellets Step 1: 60/90 Black Silicon Carbide Step 2: 120/220 Black Silicon

Rock Tumbler Refill Grit Kit with Pellets, FREE SHIPPING!

Silicon Carbide 36 Extra Coarse Rock Grit Stage 1, FREE SHIPPING

MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse

MJR Tumblers 1 Pound 36 Silicon Carbide Rock Grit Extra Coarse

Rock Tumbler Refill Grit Kit, FREE SHIPPING! – MJR TUMBLERS

36 Silicon Carbide Grit: 5lbs : Toys & Games