Gesswein EDM Blue Finishing Stone Set 12 piece
- stock arriving soon
12 piece sets of our most popular EDM Blue stones in sizes 1/4"x1/4", 1/2"x1/8", 1/2"x1/4" and grits 120, 180, 320, 400
Harder than our regular EDM Stones and designed to remove the tough, hard scale left by the EDM process. Contain extra-sharp premium-grade aluminum oxide for fast cutting action plus a small amount of cobalt blue for added hardness. Break down slowly and cut fast. Maintains shape, saving you time. Resist breakage and are specifically designed for use in reciprocating profilers.