DD80: 80 Grit Replacement Diamond Grinding Wheel For 350X, 500X, and 750X Drill Doctors
80 Grit Diamond Wheel For Drill Doctor 350X 500X 750X * Recommended for use on 3/32"-1/2" drill bits
80 Grit Diamond Wheel For Drill Doctor 350X 500X 750X * Recommended for use on 3/32"-1/2" drill bits