Ceramic grain abrasive is a non-fused, ceramic aluminum oxide that is extremely tough in all grades. Although more costly to produce than aluminum oxide or silicon oxide granules, the grain provides exceptional durability and cutting rate. The shaping and formation of the bit head requires a five-day baking process, after which the heads are bonded to the shafts. From Fordom Electric Company
Dressing Stone for Mounted Abrasive Points $6.00
A Silicon Carbide block for dressing and cleaning mounted abrassive points back to perfect concentricity is done by running the mounted point in the groove comparable in size. This also cleans the point and exposes fresh abrasive particles.
Size: 3-3/8" x 1-1/4" x 1/2" [ Add to Cart][ View Cart]