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- Fractional
- 21/64 in Drill Size
- Titanium Material
- Jobber Length Drill Style
description
- Milwaukee® THUNDERBOLT® titanium coated drill bits are designed for extreme durability and up to 3X longer life. The thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. The titanium coating reduces heat build-up and keeps the bit sharp to extend performance. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee thunderbolt titanium coated bits require less effort to drill through wood, metal and PVC, and are highly recommended for use with portable drills. Includes two bits.
features
- Longer life: titanium coating reduces heat build-up for up to 3X longer life
- Extreme durability: thicker web provides greater strength
- Fast, accurate drilling: 135° 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: Titanium coating keeps the bit sharp and provides added protection from heat build-up
| Recommended Safety Equipment | Safety Glasses |
| Type | Single End, Heavy Duty |
| Grade | Heavy Duty |
| Bit Material | Titanium Coated |
| No. of Pieces | 1 |
| Chuck Size Required [Min] | 1/2 in |
| Style | Split |
| Cutting Depth | 6 in |
| Direction of Rotation | Right Hand |
| Drill Style | Jobber Length |
| Point Angle | 135° |
| Drill Point Angle | 135⁰ |
| Drill Bit Length Type | Jobber |
| Cut Direction | Right Hand |
| Finish | TiN |
| Shank Diameter | 0.328 in |
| Single/Double End | Single |
| Shank Dia. | 0.328 in |
| Material | Titanium |
| Drilling Depth | 6 in |
| Size Type | Fractional |
| Series | Milwaukee® Thunderbolt® Titanium Coated Drill Bits |
| Flute Length | 6 in |
| Drill Diameter | 0.328 in |
| Bit Type | Specialty |
| Bit Dia. | 0.328 in |
| Drill Point Design | Split |
| Quick Change Impact Driver Bit | No |
| Length | 6.8 in |
| Drill Size | 21/64 in |
| Weight | 0.1 LB |
| EAN or UPC | 45242187966 |
