Milwaukee #4 Step Drill Bit, 3/16"-7/8", Shank Size: 3/8 Inch, Hole Diameter: 3/16 to 7/8 Inches, Coating: Black Oxide, Style: Dual-Flute Step Bits, Cutter Geometry: Dual-Flute, Number Of Steps: 12, Increments: 1/16 Inch, Application: Metal, Plastic, For Use With Cordless Drills In High Speed.
- Dual-Flute Design Provides Greater Speed And Control Along With Jam-Free Performance
- Optimized For Cordless Drills In High Speed For Up To 2 Times Faster Performance
- Rapid Strike Tip Creates Fast, Accurate Starts And Generates Less Heat
- Optimized Geometry With Black Oxide Coating To Cut Faster, Produce Less Heat And Last Up To 4 Times Longer
- Up To 50% More Holes Per Battery Charge For More Productivity
- Laser-Engraved Reference Marks Easily Stop On Any Hole Size
- 3-Flat Secure-Grip Shanks Reduce Bit Slippage In The Chuck
- Made In The USA