5 Piece 1/4' Shank Rotary Grinding Stone Bits Sands Buffs Grinds Metal Wood Plastic Brass Copper Aluminum
This great set of rotary grinding stones for cutting, deburring and polishing. With three grit types (fine, medium and coarse), the grinding stones are able to work on a variety of materials. Durable and easy to use, this versatile set includes tree, cone, large cone, cylindrical and ball shapes.
Includes tree, cone, large cone, cylindrical, and ball shapes
Three grit types: fine, medium, coarse
Maximum RPM: 20,000
Grind all surfaces: wood, glass, plastic, metal, marble, masonry, stone, concrete and fiberglass