Milwaukee
Milwaukee 1/8 in. Cobalt RED HELIX Twist Drill Bit (48-89-2305)
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SKU 48-89-2305
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Details
1/8 in. Cobalt RED HELIX Twist Drill Bit
This Milwaukee RED HELIX 1/8 in. cobalt twist drill bit is engineered for hard metals and tough applications. A variable helix and 135° split point deliver fast, precise starts with reduced walking, while the enhanced tapered web boosts strength and durability.
Key Features:
- Cobalt Construction: Delivers up to 15x life vs. black oxide bits for hard metal drilling
- 135° Split Point: Accurate starts and reduced walking for cleaner holes
- Variable Helix Design: 35°–15° fluted geometry speeds material removal
- Enhanced Tapered Web: Strengthens the core to resist breakage
- 3-Flat Secure-Grip Shank: Stays fixed in the chuck for better control
Specifications Table:
| Specification | Details |
|---|---|
| Bit Material | Cobalt |
| Drill Bit Type | Twist |
| Drill Bit Type(s) Included | Twist |
| Individual/Set | Individual |
| Material Application | Aluminum, Cast Iron, Duct/Sheet Metal, Stainless Steel, Steel |
| Tools Product Type | Power Tool |
| Self-Feeding | No |
| Shank Style | Straight |
| Bit Diameter | 1/8 in |
| Bit Length (in.) | 2.75 |
| Item Weight | 0.05 lb |
| Drilling Depth (in) | 1.625 |
| Shank Diameter | 1/8 in |
Frequently Asked Questions (FAQ):
Q: What materials can this bit drill?
A: Aluminum, cast iron, duct/sheet metal, stainless steel, steel, PVC, and wood.
Q: Will it fit my drill?
A: Yes. It has a straight shank compatible with all standard drill/drivers.
Q: What is the tip angle?
A: A 135° split point tip for precise starts and minimal walking.
Q: What is the overall length?
A: Approximately 2.75 inches.
Q: Is it sold individually or as part of a set?
A: This is an individual bit (1 piece).
Precision Meets Power in a Sleek Metallic Finish
Sculpted to glide through steel with confidence, this cobalt bit brings refined efficiency to the workshop. The RED HELIX profile is a striking design detail—purposeful, dynamic, and undeniably modern. Pair it with a brushed-metal drill for a cohesive, professional look that feels curated. For those who value elegant performance, it’s a small tool with a big impact on luxurious, precision-driven projects.
Drill cleaner, faster holes in hard metal—add this Milwaukee RED HELIX cobalt bit to your cart today.
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