DIABLO IMPACT STEP DRILL BIT - 3/8" TO 7/8"The Diablo Impact Step Drill Bit delivers precise, jam-free hole cutting in metal up to 1/8" thick, PVC, and other plastics. Built with a 132-degree split point tip that eliminates the need for pre-drilling and stays sharper up to 6X longer than standard step bits.
- Step range: 3/8" to 7/8" in 12 steps
- 132-degree split point tip -- no pre-drilling needed
- 1/4" hex shank for use with drills and impact drivers
- CNC precision ground steps with strict angle tolerances
- Optimized dual flute design for jam-free cuts
- Increased step heights for easier drilling
- Laser marked steps for easy size identification
- Up to 2X faster cuts and 75% more holes per battery charge
- For metal up to 1/8" thickness, PVC, and plastics
- Made in Switzerland