# Milwaukee #12 Step Drill Bit, 7/8 in. to 1-3/8 in., Black Oxide

- Brand: Milwaukee
- Category: Step Drill Bits
- Model: 48-89-9212
- Price: $73.46
- URL: https://zecdepot.com/products/milwaukee-12-step-drill-bit-78-in-to-138-in-black-oxide

## Summary

Engineered for high-speed cordless drilling, this Milwaukee step drill bit features a dual-flute design for up to 2X faster hole times and 4X longer life. The Rapid Strike tip ensures fast, accurate starts with reduced heat, while laser-engraved marks allow for precise hole sizing. A black oxide coating and 3-flat shank provide enhanced durability and secure grip for professional performance in steel and plastic.

## Description

Engineered for high-speed cordless drilling, this Milwaukee step drill bit features a dual-flute design for up to 2X faster hole times and 4X longer life. The Rapid Strike tip ensures fast, accurate starts with reduced heat, while laser-engraved marks allow for precise hole sizing. A black oxide coating and 3-flat shank provide enhanced durability and secure grip for professional performance in steel and plastic.
- Jam-Free Performance: Dual-flute design optimized for high-speed cordless drills provides superior speed and control.
- Rapid Strike Tip: Enables fast, accurate starts while generating less heat to extend bit tip life.
- Laser-Engraved Reference Marks: Allows for easy, precise stopping at any desired hole size.
- 3-Flat Secure-Grip Shank: Reduces bit slippage in the chuck for increased safety and accuracy.
- Enhanced Durability: Black oxide coating improves hole quality and extends overall bit life.
- Versatile Application: Designed to drill or enlarge holes up to 1-3/8 in. in steel, aluminum, and plastic.

## Specifications

- Self - Feeding: No
- Drill Bit Type(s) Included: Step
- Shank Style: 3-Flat
- Tools Product Type: Power Tool
- Bit Material: Black Oxide
- Material Application: Steel, Aluminum, Duct/Sheet Metal
- Individual/Set: Individual
- Drill Bit Type: Step
- Assembled Depth: 3.058 in
- Assembled Width: 1.38 in
- Shank Diameter: 0.25 in
- Bit Diameter: 1.375 in
- Bit Length: 3 in
- Assembled Height: 1.38 in
- Weight: 0.43 lbs
- Length: 5.88 in
- Width: 4.88 in
- Height: 1.38 in