665 Church Street
Whitinsville, MA 01588
OPENED
82 Worcester Street
North Grafton, MA 01536
OPENED
476 Oak St. Indian
Orchard MA, 01151
OPENED
Whitinsville
SKU: 4564480
Brand: MILWAUKEE TOOL
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 to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips fast, while the 3-flat Secure-Grip shank holds the bit firmly in the drill chuck. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt® black oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.
Product Details
Manufacturer: MILWAUKEE TOOL
Manufacturer's Part Number: 48-89-2738
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| Diameter | 1/2 in |
| Flute Type | Parabolic |
| Number of Flutes | 3 |
| Flute Length | 4-1/2 in |
| Shank Type | 3-Flat, Reduced |
| Quick Change Shank | No |
| Shank Diameter | 3/8 in |
| Shank Length | 1-1/2 in |
| Point Type | Split |
| Point Angle | 135 deg |
| Cutting Edge Material | HSS |
| Material | HSS |
| Finish | Black Oxide |
| Overall Length | 6 in |
| Cutting Direction | Right Hand |
| Applicable Materials | Metal, Plastic, PVC, Wood |
| Suitable for | Portable Drills |