Sankyo Concrete Diamond Bit 12.7mm AC-127 1 piece

Catalog number: AC-127 Features: ●Compared to carbide drills, it can drill holes cleanly with less chipping. ●A handy drill bit that allows for easy and quiet drilling with an impact driver, etc. ●Dry type, no water treatment required, so it does not pollute the work site. Applications: ●Cutting materials: concrete, mortar, blocks, extruded cement boards, bricks, tiles, etc. Specifications: ●Blade diameter (mm): 12.7 ●Effective length (mm): 65 ●Shank diameter (mm): 6.35 ●Total length (mm): 100 ●Compatible models: impact driver, electric drill, vibration drill (rotation mode) ●Dry type Material/Finish: ●Base metal: tool steel ●Cutting tip: diamond abrasive grains, etc.