- The hardest mineral is a must for finishing materials harder than 60 Rockwell C such as thermal sprayed tungsten carbide, chrome oxide, glass, stone, chilled iron and forged steel.
- For use on Dynabrade’s Superfinisher to achieve predictable, consistent and repeatable finishes on a variety of materials.

3M 32990, Professional Multi-purpose Drop Down Respirator 62023DHA1-C, 7010377307
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit 


