Bosch's 1/8-in to 1/2-in impact tough step drill bit offers the ability to drill multiple holes with a single bit and is designed to withstand the high torque of impact drivers. Shop more step drill bits at HomElectrical.com today!
- Diameter (Increments): 1/8 - 1/2 Inch (1/32 Inch).
- Step Depth: 1/8.
- Number of Hole Sizes: 13.
- Shank: 1/4 Inch Hex.
- Application: All common drilling needs.
- Self starting point starts on contact.
- Balance double flute eliminates chatter and vibration.
- Resharpenable cutting edge provides longer tool life.
- Three-flat shank for reduced slippage.