Made of genuine corundum, these points are recommended for use on harder metals. Mounted on 3/32" diameter x 1-1/2" long nickel plated steel shanks. All are medium grit. Can be dressed with our Tru-Stone 3801030.
For recommended speeds, consult the American National Standard Institute for full information on vitrified mounted wheels. Before using any abrasive product, follow all safe operating guidelines with respect to personal protective devices including safety glasses. Also read the Material Safety Data Sheet (SDS) to be aware of any inherent hazards or cautions.