Milwaukee 48-89-2730, 3/8" Thunderbolt Black Oxide Drill Bit
Regular price
$4.99
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Product Details
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 & Benefits
- Corrosion resistant: Black oxide coating provides lubricity and resists corrosion of the bit
- Extreme durability: Thicker web provides greater strength and longer life
- 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
Specifications
Category: Accessories
- Drill Bit Type: Twist
- Bit Type: Twist
- Drill Point Design: Split
- Single / Double Ended: Single
- Recommended Safety Equipment: Safety Glasses
- Cut Direction: Right Hand / Clockwise
- Quick Change Impact Driver Bit: No
- Impact Rated: No
- Series: Milwaukee Thunderbolt Black Oxide
- Drill Bit Length Type: Jobber
- Grade: Heavy Duty
- Surface Coating: Black Oxide
- Bit Material: Black Oxide
- Material *: Black Oxide
- Material Application: Aluminum; Duct/Sheet Metal; PVC; Steel; Wood
- Overall Bit Length: 6"
- Bit Length: 5
- Flute Length (in): 4
- Drilling Depth (in) *: 4
- Bit Diameter: 3/8 in
- Shank Diameter *: 3/8 in
- Shank Length (in): 1
- Package Quantity: 1
- Drill Diameter (in): 0.375
- Shank Diameter Inches: 0.25