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- 15/32 in Cutting Dia.
- Twist Drill Style
- Black Oxide Material
description
- Milwaukee® THUNDERBOLT® black oxide jobber length drill bits are designed for extreme durability and long life. The THUNDERBOLT® web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 split point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills. The 3-flat secure-grip shank won't slip in the drill chuck. Reduced shank diameter for use in 3/8 in. chucks.
features
- Extreme durability: thicker web provides greater strength and longer life
- Fast, accurate drilling: 135-degree split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
- Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
- Versatile: reduced shank diameter for use in 3/8 in. chucks
- Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
| No. of Pieces | 1 |
| Length | 5.625 in |
| Flute Length | 4.188 in |
| Bit Type | Twist |
| Finish | Black Oxide |
| Quick Change Impact Driver Bit | No |
| Bit Material | Black Oxide |
| Shank Dia. | 0.375 in |
| Drill Point Design | Split |
| Drill Bit Length Type | Jobber |
| Bit Dia. | 0.453 in |
| Recommended Safety Equipment | Safety Glasses |
| Single/Double End | Single |
| Chuck Size Required [Min] | 1/2 in |
| Weight | 0.99 LB |
| EAN or UPC | 45242184736 |
