6″ Long x 1/2″ Wide x 1/2″ Thick, Aluminum Oxide Sharpening Stone Triangle, Medium Grade | 05110648

05110648 05110648 IND.TRI.FL.MED. 6X1/2 Aluminum oxide is the most commonly used abrasive Best-suited for general purpose deburring and blending, it is tough, economical and fracture resistant Commonly used on ferrous alloys, high-tensile materials and wood.