Description
The Milwaukee 48-89-2772 1/4 in. Thunderbolt Black Oxide Drill Bit is recommended for use with portable drills. This drill bit features a parabolic flute form to clear chips and debris to keep the bit cool, and the thick core offers protection against side-load breakage. The black oxide construction provides durability, and this drill bit is excellent for drilling on curved surfaces.
- Thunderbolt web, provides longer life and faster driller times
- Parabolic flute, clears chips faster
- Black oxide construction for durability
- 135-degree split point, precision start no walking
Additional information
| Weight | .18 lbs |
|---|---|
| Dimensions | 0.302 × 1.869 × 13.875 in |
| Model | 48-89-2772 |
| Assembled Depth (in.) | 0.63 in |
| Assembled Height (in.) | 7.75 in |
| Assembled Width (in.) | 1.88 in |
| Bit Diameter | 1/4 in |
| Bit Length (in.) | 12 |
| Bit Material | Black Oxide |
| Drill Bit Type | Twist |
| Drill Bit Type(s) Included | Twist |
| Individual/Set | Individual |
| Material Application | Aluminum, Angle Iron, Wood |
| Self-Feeding | No |
| Shank Diameter | 3/8 in |
| Shank Style | 3-Flat |
| Tools Product Type | Power Tool |
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