Polish, Aluminum Oxide- (rock tumbling Step 4)

The largest range of jewelry making supplies, metal smithing materials & tools, gold panning accessories, rock hounding & lapidary tools, crystals,

How to Tumble Rocks: Get Great Results Every Time – Rockhound Resource

Fine Grit for Rock Tumbling: Step 3, Fine For a Smooth Finish.

Rock tumbling, Lortone, silicon carbide and aluminum oxide, white

A school of fish: Rock Tumbling for Beginners

Rock Tumbler Buying Guide

Lapidary and Rock Hounding – Tagged Polishing Compounds – Mountain Gems Burnaby

Grit Kit – Mountain Gems Burnaby

Polly Plastics Rock Tumbler Grit Refill, Final Polish 1200 Fine

The rock polishing grit in this pack is high-quality silicon carbide and will polish 16-25 lbs of rocks, includes measuring scoop and storage

Tonmp 6 LBS Step-4 1200 Grit Rock Tumbler Grit Aluminum Oxide Rock Polishing Grit Media, Tumbling Grit Media Works with Any Rock Polisher, Rock