The dual spiral flutes on Klein Step Drill Bits help pull the step bit through the material for faster cutting. The aluminum titanium coating is 10 times more durable than steamed black oxide for longer bit life. The 1/4-Inch hex shank is impact-rated, providing a firm, positive grip that allows for quick and convenient usage with an impact driver and drill. Up to thirteen hole sizes with laser marking for easy identification.
Coated with aluminum titanium nitride for longer bit life
For use with impact drivers and standard drills
Double spiral flute removes chips for faster cuts
Easy-to-read laser markings for quick size identification
Split-point tip allows fast starting and prevents walking
Quick-release, 1/4-Inch hex shank provides a firm, positive grip to avoid spin out
For use on various materials, including steel, wool, plastic and aluminum