Milwaukee 48-89-2217 5/16" THUNDERBOLT® Titanium Drill Bit
SKU: 48-89-2217
- Corrosion resistant: Titanium coating keeps the bit sharp and provides added protection from heat build-up
- 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
- Longer life: Titanium coating reduces heat build-up for up to 3X longer life
- Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck
5/16" THUNDERBOLT® Titanium Drill Bit
MILWAUKEE® THUNDERBOLT™ Titanium coated drill bits are designed for extreme durability and up to 3X longer life. The THUNDERBOLT™ web features a thicker core than a standard drill bit to provide ultimate strength and protect against side-load breakage. The titanium coating reduces heat build-up and keeps the bit sharp to extend performance. 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™ Titanium Coated bits require less effort to drill through wood, metal and PVC, and are highly recommended for use with portable drills.
Specifications
- Height: 0.31 in (0.8 cm)
- Length: 4.63 in (11.8 cm)
- Width: 0.31 in (0.8 cm)
- Weight: 0.09 lb (0.04 kg)
- Bit Diameter: 5/16"
- Bit Type: Specialty
- Drilling Depth: 6 in
- Drill Point Design: Split
- Flute Length: 6 in
- Kit Type: Non-Kit
- Number of Pieces Included: 1
- Overall Bit Length: 6.8
- Pack Quantity: 1
- Surface Coating: TiN (Titanium Nitride)
- Warranty: No Warranty
- Coating: Titanium
- Useable Length: 6 in
- Cutting Depth: 6 in
- Decimal Equivalent: 0.3125
- Size: 5/16"
- Diameter: 5/16"
- Material Composition: Titanium
- Shank: 3-Flat
| Brand | Milwaukee Tool |