3M's Premium Diamond Polishing Abrasives for working with hard stones, ceramics, glass and crystal. Ideal for scratch removal and polishing.
Use this premium quality kit for lapidary work, to refine and polish hard stones. This will give you added polishing ability for harder stones up to 9 on the Mohs scale such as: agate, quartz, sapphire, ruby, etc. Also works great for removing scratches from Watch Crystals, Waterford Crystal, etc.
Achieves the absolute best wet-polished look on semi & precious stone, decorative glass and the like. Highest quality finishes are achieved in only 4 or 5 steps.
Best used with water but can also be used dry.
Available in these grades: 3,000, 8,000, 50,000 grit & Cerium Oxide (Final Polish)
- 3" size
- 4" size
- Combo sets
- Or individual discs
The 3" and 4" Combo Sets include:
- 1 x 3,000 Grit 3M Premium Diamond Abrasive/Step 1
- 1 x 8,000 Grit 3M Premium Diamond Abrasive/Step 2
- 1 x 50,000 Grit 3M Premium Diamond Abrasive/Step 3
- 1 x Cerium Oxide 100,000 Grit 3M (0.25 Micron grade)/Final Step