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Milwaukee 48-89-2228 | 31/64" THUNDERBOLT Titanium Drill Bit | 5.875" overall
The Milwaukee 48-89-2228 31/64" THUNDERBOLT Titanium Drill Bit is a drilling accessory with 5.875" overall. It is used in a drill or rotary hammer to make holes in the materials it is rated for. Milwaukee also lists Twist bit type, drilling depth 4.375 in and drill point design Split.
Key features
- 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" chucks
- Corrosion resistant: titanium coating keeps the bit sharp and provides added protection from heat build-up
- Specifications
| Part Number | 48-89-2228 |
| Brand | Milwaukee |
| Bit Type | Twist |
| Drilling Depth | 4.375 in |
| Drill Point Design | Split |
| Flute Length | 4.375 in |
| Weight | 0.203 lb |
| Overall Bit Length | 5.875" |
| Surface Coating | TiN (Titanium Nitride) |
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