120/220 Silicon Carbide Grit - The Rock Shed

This is Silicon Carbide 120/220 coarse grit.  This grit will work well for the coarse grind in vibrating tumblers or as a second stage in a rotary tumbler after a 60 - 90 grit.

120/220 Silicon Carbide Grit - The Rock Shed

20LB Silicon Carbide 120/220 Medium/Fine Rock Grit Stage 2: : Industrial & Scientific

First Batch from National Geographic Tumbler

Polly Plastics Rock Tumbler Media Grit Refill, Medium 180/220 Silicon Carbide Grit, Stage 2 for Tumbling Stones (2 Pack) (2 lb.) : Toys & Games

This is Silicon Carbide 60/90 grit. It works great for the first step or coarse grind in rotary tumblers., This grit is a little too coarse to be used

60/90 Silicon Carbide Grit

Rock Tumbling Grit Silicon Carbide 46 Grit thru 14,000 Polish 1 LB thru 20 LB

Before and After - 5 lb Medium Size Mix from The Rock Shed : r/RockTumbling

Silicon Carbide Grit and Accessories for Rock Tumblers

Rock Tumbling Grit Polish for 15 Lbs Tumblers With Plastic Pellets