Milwaukee® Thunderbolt® Drill Bit, Drill Size - Fraction: 7/32 in, Drill Size - Decimal Inch: 0.2188 in, 3-3/4 in Overall Length, 3-Flat Shank, Parabolic Flute, 2-1/2 in Flute, Split Point, 135 deg Point Angle, Black Oxide, Web Thinning Web Thinning/Non-Web Thinning, Applicable Materials: Metal, Plastic, Wood
| Applicable Materials | : | Metal, Plastic, Wood |
| Drill Size - Decimal Inch | : | 0.2188 in |
| Drill Size - Fraction | : | 7/32 in |
| Finish | : | Black Oxide |
| Flute Length | : | 2-1/2 in |
| Flute Type | : | Parabolic |
| Overall Length | : | 3-3/4 in |
| Point Angle | : | 135 deg |
| Point Type | : | Split |
| Shank Type | : | 3-Flat |
| Web Thinning/Non-Web Thinning | : | Web Thinning |
- Extreme durability thicker web provide greater strength and longer life
- Corrosion-resistant black oxide coating provides lubricity and resists corrosion of the bit
- Fast, accurate drilling, 135 deg split point tip starts on contact to prevent walking while the parabolic flute clears chips fast
- Reduced slipping 3-flat SECURE GRIP™ shank hold the bit firmly in the drill chuck
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