502 Grit Aluminum Oxide/Pre-Polish for both Rotary and Vibratory Tumblers High Quality Grit Tip sheet and instructions also included
1000 Aluminum Oxide Grit - The Rock Shed
Aluminium Oxide, 5 Lbs White 50 Micro
Dremel 431 1/4″ 60 Grit Sanding Bands 6 Pack
9 x 11 - 600 Rhynowet Redline Aluminum Oxide A-wt. 50/Box
Aluminum Oxide
5lbs of 46-70 Silicon Carbide Grit works great for the first stage in a rotary tumbler. We will also include instructions and a tip sheet to help you
46-70 Silicon Carbide Grit: 5lbs
ALUMINIUM OXIDE (46 GRIT) – Ghostshield Concrete Sealers
The Rock Shed @
Silicon Carbide Grit and Accessories for Rock Tumblers
Cerium Oxide