4 Step Rock Tumbler Abrasive Grit, Polish Kit Silicon Carbide Aluminum Oxide Media Polish for 3 LB Rock Tumblers (Six Sets) : Industrial & Scientific

rock tumblers from

Tumbling Grit

6 step Rock Tumbler Refill Grit Kit Lapidary Silicon Carbide Aluminum – MJR TUMBLERS

Polly Plastics Grit Refill Final Polish 1200 Aluminum Oxide Stage 4 for Tumbling Stones (2x0.5lb), Size: One Size

Rock Tumbler Grit and Silicon Carbide Grit Kits

Commercial Rock Tumbler

Silicon Carbide Grit and Accessories for Rock Tumblers

PLEASE NOTE: Due to ongoing supply issues with this product, alternative brands may be substituted. Use the different grits and polishes in this rock tumbler grit to transform rough rocks and gemstones into smooth, shiny collectibles. An excellent choice for any rockhound, this large rock tumbler grit refill pack is adequate to tumble and polish up to 12 pounds of rock.

Lortone - 590-031 - Four Step Tumbling Abrasive Kit (Each)

Rock Tumbler Grit and Silicon Carbide Grit Kits

Rock Tumbler Grit and Silicon Carbide Grit Kits