Milwaukee 48-89-2313 1/4" COBALT RED HELIX™ Drill Bit
SKU: 48-89-2313
- 135° split point for precision start no walking
- CHIP BREAKER™ Decreased Heat Buildup
- RED HELIX™ Design for Rapid Chip Removal™
- Secure Grip™ - Prevents bit from slipping in chuck
- Up to 10X Life vs. Black Oxide
- 3-Flat Secure-Grip™ helps keep the bit fixed within the the chuck
- Designed for Hard Metals, PVC and Wood
48-89-2313
1/4" COBALT RED HELIX™ Drill Bit
Milwaukee® Cobalt RED HELIX™ Drill Bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix ™ that includes an aggressive 35° Helix Angle which ends at 15°, the Cobalt bits with RED HELIX™ provide Rapid Chip Removal™ limiting heat buildup to Stay Sharper Longer™. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide Up to 10X life vs. Black Oxide Drill Bits™ but can be used in all twist drilling applications.
Specifications
- Height: 0.25 in (0.6 cm)
- Length: 4.13 in (10.5 cm)
- Width: 0.25 in (0.6 cm)
- Weight: 0.05 lb (0.02 kg)
- Bit Diameter: 1/4"
- Bit Length: 4
- Bit Type: Specialty
- Drill Bit Type: Twist
- Drill Point Design: Split
- Flute Length: 2.84 in
- Kit Type: Non-Kit
- Material Application: Aluminum
- Number of Pieces Included: 1
- Overall Bit Length: 5.62
- Pack Quantity: 1
- Shank Size: 3/8"
- Shank Length: 1 in
- Surface Coating: Uncoated (Bright Finish)
- Warranty: No Warranty
- Coating: Cobalt
- Application: Wood|Stainless Steel|Metal|Plastic|PVC
- Decimal Equivalent: 0.25
- Pack Qty: 1 Pack
- Size: 1/4"
- Diameter: 1/4"
- Variable Helix: X
- Chip Breaker: X
- Material Composition: High Speed Steel
- Shank: 3-Flat
| Brand | Milwaukee Tool |