Bosch's 1/4-in, 7/8-in, 1-1/8-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. Browse more step drill bits at HomElectrical.com today!
- Diameter (Increments): 1/4, 7/8, 1-1/8 Inch.
- Step Depth: 5/32 Inch.
- Number of Hole Sizes: 3.
- Shank: 1/4 Inch Hex.
- Application: For 1/2-in and 3/4-in conduit.
- 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.