180-Grit Fine Diamond Grinding Wheel for Drill Doctor Classic Units

Description

The 180 grit diamond sharpening wheel is ideal for sharpening high-speed steel, cobalt, and TiN-coated twist and masonry bits. The 180 grit wheel can also be used to sharpen carbide bits, but we recommend the Coarse Diamond Sharpening Wheel if you sharpen carbide bits regularly. Direct replacement for the sharpening wheel that comes standard with models 350X, XP, 500X, 750X, and SB.