Milwaukee® Tool 48-89-2321 Thunderbolt® RED HELIX™ Jobber Length Twist Drill Bit, Steel, Cobalt Coated
MIL48892321
MFG #: 48-89-2321
- Material: Steel
- Applicable Materials: Wood, Metal, Plastic, PVC and Stainless Steel
- Cutting Depth: 3-5/8
- Cutting Direction: Right Hand
- Cutting Edge Material: Steel
- Drill Diameter Measurement System: Imperial
- Drill Size - Decimal Inch: 0.375
- Drill Size - Fraction: 3/8
- Finish: Cobalt Coated
- Flute Length: 3-5/8
- Flute Type: Parabolic
- Manufacturer: Milwaukee Tool
- Manufacturer #: 48-89-2321
- Overall Length: 5.12 in
- Point Angle: 135
- Point Type: Split
- Series: Thunderbolt® RED HELIX™
- Shank Size: 3/8
- Shank Type: 3-Flat
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 deg Helix Angle which ends at 15 deg, the Cobalt bits with RED HELIX™ provide Rapid Chip Removal™ limiting heat buildup to Stay Sharper Longer™. The 135 deg 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.
Milwaukee® Jobber Length Twist Drill Bit, Series: Thunderbolt® RED HELIX™, Imperial, 3/8 in Drill Size - Fraction, 0.375 in Drill Size - Decimal Inch, 5.12 in Overall Length, 3-5/8 in Cutting Depth, Parabolic Flute, 3-5/8 in Flute Length, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting, Steel Cutting Edge, Steel, Cobalt Coated, Applicable Materials: Wood, Metal, Plastic, PVC and Stainless Steel
Milwaukee® Jobber Length Twist Drill Bit, Series: Thunderbolt® RED HELIX™, Imperial, 3/8 in Drill Size - Fraction, 0.375 in Drill Size - Decimal Inch, 5.12 in Overall Length, 3-5/8 in Cutting Depth, Parabolic Flute, 3-5/8 in Flute Length, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting, Steel Cutting Edge, Steel, Cobalt Coated, Applicable Materials: Wood, Metal, Plastic, PVC and Stainless Steel
- Features
- Up to 10X life vs black oxide
- 135 deg split point for precision start no walking
- Red HELIX™ design for rapid chip Removal™
- CHIP BREAKER™ decreased heat buildup
- Secure Grip™ - prevents bit from slipping in chuck