- Overall length: 12" longer cutting section makes it easier to drill deep holes.It include 5/8" 4PCS.The hole size is complies with the US ASNI standard Suitable for concrete...
- Square flute design remove dust faster that preventing blocking holes while during high speed osperation,and the drill bits more smoother and cleaner.
- Rotary Hammer Drill Bits Set with industrial-strength carbide which provides outstanding hardness and durability,meanwhile it also feature 2-flute self-centering carbide tip...
Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2026-04-11 at 12:54 CST.
Save 25% on the current price with promo code AU7ZOO3V expires 4/15 while supplies last.




