Milwaukee Cobalt Drill Bit, RED HELIX™, 21/64 in, 135 deg Drill Point, Drill Point Design: Split, 3.35 in Flute, 4.75 in Length, 21/64 in Shank, 3-Flat Shank
#MWK48-89-2318CAN
Product Overview
Milwaukee® 21/64 in cobalt RED HELIX™ drill bit.Cobalt Drill Bit, RED HELIX™, Twist, 21/64 in, 135 deg Drill Point, Drill Point Design: Split, 3.35 in Flute, 4.75 in Length, Recommended Use: Aluminum, Cast Iron, Duct/Sheet Metal, Stainless Steel, Steel, 21/64 in Shank, 3-Flat Shank
Features & Benefits
- Up to 10X life versus black oxide
- RED HELIX™ Design for rapid chip removal
- 135 deg split point for precision start no walking
- CHIP BREAKER™ decreased heat buildup
- Secure Grip™ - prevents bit from slipping in chuck
Specifications
| Length | 4.75 in |
| Material | Carbide |
| Shank Size | 21/64 in |
| Size | 21/64 in |
| Type | RED HELIX™, Twist |
| Manufacturer Part Number | 48-89-2318 |
| Product Category | Cobalt Drill Bit |
| Weight | 0.08 lb |
| Drill Point Angle | 135 deg |
| Drill Point Design | Split |
| Flute Length | 3.35 in |