Diamond Drill Bits Size:1-1/4" Start your projects effortlessly with

Start your projects effortlessly with user-friendly guides and video tutorials

Available in: T10 / T15 / T20 / T25 / T27 / T30

Ultra long life - toolant adopts high-quality S2 alloy steel material with our special heat-treatment technology

and outdoor winter work

Diamond Drill Bits Size:1-1/4" Start your projects effortlessly withAnti Slipping: Enhanced with center drills for precise positioning, our set minimizes the risk of slippage during use, ensuring a secure and efficient drilling experience Long Lasting: We have enhanced the durability of these drill bits by thickening the diamond cutting coating, ensuring prolonged usability and reducing the chances of them becoming unusable after a few grinding sessions. The solid hexagonal handle design prevents breakage from