Milwaukee High Speed Steel Cobalt, 5 mm, 86mm Overall Drill Bit
- RS Stock No.:
- 858-159
- Mfr. Part No.:
- 4932363264
- Brand:
- Milwaukee
Subtotal (1 unit)*
£2.49
(exc. VAT)
£2.99
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 24 unit(s) ready to ship
- Plus 190 unit(s) shipping from 17 November 2026
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Units | Per unit |
|---|---|
| 1 + | £2.49 |
*price indicative
- RS Stock No.:
- 858-159
- Mfr. Part No.:
- 4932363264
- Brand:
- Milwaukee
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Milwaukee | |
| Product Type | Drill Bit | |
| Material | High Speed Steel Cobalt | |
| Number of Flutes | 4 | |
| Overall Length | 86mm | |
| Number of Pieces | 1 | |
| Shank Type | 3 Flat Shaft | |
| Finish | Bronze | |
| Drilling Length | 52mm | |
| Drill Bit Size | 5mm | |
| Drill Point Angle | 135° | |
| Standards/Approvals | DIN 338 | |
| Select all | ||
|---|---|---|
Brand Milwaukee | ||
Product Type Drill Bit | ||
Material High Speed Steel Cobalt | ||
Number of Flutes 4 | ||
Overall Length 86mm | ||
Number of Pieces 1 | ||
Shank Type 3 Flat Shaft | ||
Finish Bronze | ||
Drilling Length 52mm | ||
Drill Bit Size 5mm | ||
Drill Point Angle 135° | ||
Standards/Approvals DIN 338 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
The Milwaukee high-speed metal drill bit is designed for precision and efficiency, excelling in the drilling of high alloy steels and tough metals with tensile strengths exceeding 1000 N/mm².
Constructed from ground 5% cobalt-alloyed high-speed steel for superior heat resistance
135° split point enhances drilling accuracy and prevents bit walking
Four cutting edges produce smaller chips, reducing heat build-up and prolonging bit life
Variable flute geometry optimises material ejection, keeping the bit cool
Enhanced tapered web design strengthens the core, increasing flute durability
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