Cratex Wheels - 2-1/2" x 3/8" Grit:Coarse Makes it easier to back

Makes it easier to back out stuck drill bits

Easy flow designation — lower flow temperature within the clipped plumb gold series

The set includes four distinct profiles — two flat files

easier-to-read display along with an important new Diamond/Moissanite indicator

producing cuts that are uniformly smooth and clean with no chatter or drag on precious metal

Cratex Wheels - 2-1/2" x 3/8" Grit:Coarse Makes it easier to backThe Cratex 2 1 2" x 3 8" abrasive wheel is a rubber bonded grinding and finishing wheel designed for use with standard bench or flex shaft equipment. At 2 1 2" in diameter with a 3 8" thickness and a 1 4" arbor hole, this wheel is well suited for deburring, smoothing, and surface preparation on metal workpieces. With a maximum safe operating speed of 8,300 RPM, it delivers controlled abrasive action for professional jewelry and metalsmithing