# Milwaukee 1/4 in. Cobalt Red Helix Twist Drill Bit (5-Pack)

**Brand:** [Milwaukee](https://shop.coreranger.com/brands/Milwaukee)
**Model #:** 48-89-2363
**SKU:** HD-318634486
**Price:** $38.47 · in stock
**URL:** https://shop.coreranger.com/product/milwaukee-1-4-in-cobalt-red-helix-twist-drill-bit-5-pack-318634486

## Specifications

| Spec | Value |
|---|---|
| Features | No Additional Features |
| Pack Size | 5 |
| Returnable | 90-Day |
| Shank Style | 3-Flat |
| Bit Diameter | 1/4 in |
| Bit Material | Cobalt |
| Drill Bit Type | Twist |
| Individual/Set | Individual |
| Shank Diameter | 3/8 in |
| Bit Length (in.) | 4 in |
| Number of Pieces | 5-10 Pieces |
| Tools Product Type | Other |
| Drilling Depth (in) | 3.0 |
| Material Application | Angle Iron,Stainless Steel,Steel |
| Drill Bit Type(s) Included | Twist |

## Description

The MILWAUKEE RED HELIX Cobalt 1/4" Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a VARIABLE HELIX that includes an aggressive 35° Helix Angle which ends at 15°. The drill bits have QUADEDGE TIP to decrease heat buildup and drill faster. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes in Hard Metal, PVC, and wood. The tapered drill bits feature a new ENHANCED TAPERED WEB that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, including stainless steel drilling. Pro Packs feature 5 bits of the same diameter, each providing up to 15X life vs. Black Oxide Drill Bits.

• QUAD EDGE TIP - Stays Sharper Longer
• VARIABLE HELIX - Rapid Chip Removal
• ENHANCED TAPERED WEB - Stronger, More Durable Bit