# Milwaukee Red Helix 5/16 in. Cobalt Twist Drill Bit with 3-Flat Shank

- Brand: Milwaukee
- Category: Twist Drill Bits
- Model: 48-89-2317
- Price: $10.68
- URL: https://zecdepot.com/products/milwaukee-red-helix-516-in-cobalt-twist-drill-bit-with-3flat-shank

## Summary

Engineered for extreme durability, these Milwaukee Cobalt drill bits provide up to 15x longer life than black oxide bits in hard metal applications. The QuadEdge Tip and variable helix design work together to decrease heat buildup and enable rapid material extraction for faster, more efficient drilling.

## Description

Engineered for extreme durability, these Milwaukee Cobalt drill bits provide up to 15x longer life than black oxide bits in hard metal applications. The QuadEdge Tip and variable helix design work together to decrease heat buildup and enable rapid material extraction for faster, more efficient drilling.
- Cobalt alloy construction provides up to 15x longer life compared to black oxide drill bits
- QuadEdge Tip technology decreases heat buildup to allow for faster drilling speeds
- Variable Helix design with an aggressive 35° angle ensures rapid material extraction
- 135° split point tip delivers a precision start and prevents walking during use
- Enhanced Tapered Web strengthens the bit's core to increase flute durability
- 3-Flat Secure-Grip shank helps keep the bit fixed and stable within the chuck
- Versatile application for hard metals, stainless steel, aluminum, PVC, and wood

## Specifications

- Self - Feeding: No
- Drill Bit Type(s) Included: Twist
- Shank Style: 3-Flat
- Tools Product Type: Power Tool
- Bit Material: Cobalt
- Material Application: Steel, Aluminum, Duct/Sheet Metal, Cast Iron, Stainless Steel
- Individual/Set: Individual
- Drill Bit Type: Twist
- Assembled Depth: 5/16 in
- Assembled Width: 4.63 in
- Shank Diameter: 3/8 in
- Bit Diameter: 5/16 in
- Bit Length: 4.5 in
- Assembled Height: 5/16 in
- Weight: 0.08 lbs
- Length: 1.88 in
- Width: 0.38 in
- Height: 6.75 in