Milwaukee® Thunderbolt® Secure-Grip™ 48-89-2730 Jobber Length Drill Bit, 3/8 in Drill - Fraction, 0.375 in Drill - Decimal Inch, 135 deg Point, HSS, Black Oxide
- Applicable Materials: Metal, Plastic and Wood
- Cutting Depth: 3-5/8
- Cutting Edge Material: HSS
- Drill Diameter Measurement System: Imperial
- Finish: Black Oxide
- Flute Length: 3-5/8
- Flute Type: Parabolic
- Material: HSS
- Overall Length: 5
- Point Angle: 135
- Point Type: Split
- Shank Type: 3-Flat
Milwaukee® Thunderbolt® Secure-Grip™ Jobber Length Drill Bit, Imperial, 3/8 in Drill - Fraction, 0.375 in Drill - Decimal Inch, 5 in Overall Length, 3-5/8 in Cutting Depth, Parabolic Flute, 3-5/8 in Flute Length, 3-Flat Shank, 135 deg Point, Split Point, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Metal, Plastic and Wood
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┬░ 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.
- Features
- Videos
- Extreme durability - thicker web provides greater strength and longer life
- Fast, accurate drilling - 135 deg split point tip starts on contact to prevent walking while the parabolic flute clears chips fast
- Versatile - reduced shank diameter for use in 3/8 in chucks
- Corrosion-resistant - black oxide coating provides lubricity and resists corrosion of the bit