- [Cutting Dia.]: 18mm/0.7 inch; [Shank Width]: 9mm / 0.35 inch; [Drill Depth]: 15.5cm/6 inch; [Total Length]: 23cm/9 inch
- [Hex Shank]: Avoid the bit sliding off collet. Keep the drill bit straight as it bores.
- [Hollow Center Flutes]: Clear chips quickly out of holes, creating deep holes quickly and cleanly.
- [Self-Guide Direct Thread]: Make it easier, faster and more accurate when drilling in the hard/soft wood.
- [NOTE]: Please do NOT apply this kind of auger drill bits to metalwork like reinforcement bars.