Milwaukee 10-Piece Step Drill Bit Set for Metal, Stainless Steel, 4 mm Max, High Speed Steel Bits
- RS Stock No.:
- 858-379
- Mfr. Part No.:
- 48899350
- Brand:
- Milwaukee
Subtotal (1 set)*
£73.33
(exc. VAT)
£88.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 11 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s) | Per Set |
|---|---|
| 1 + | £73.33 |
*price indicative
- RS Stock No.:
- 858-379
- Mfr. Part No.:
- 48899350
- 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 Set | |
| Drilling Application | Metal, Stainless Steel | |
| Drill Bit Type | Step Drill Bit | |
| Material | High Speed Steel | |
| Number of Pieces | 10 | |
| Maximum Size | 4 mm | |
| Set Contents | 4 - 20 mm. THUNDERWEB Metal Drill Bits: 2 x 2 mm | |
| Select all | ||
|---|---|---|
Brand Milwaukee | ||
Product Type Drill Bit Set | ||
Drilling Application Metal, Stainless Steel | ||
Drill Bit Type Step Drill Bit | ||
Material High Speed Steel | ||
Number of Pieces 10 | ||
Maximum Size 4 mm | ||
Set Contents 4 - 20 mm. THUNDERWEB Metal Drill Bits: 2 x 2 mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
The Milwaukee step drill bit combo set includes a range of precision engineered drill bits, specifically designed for drilling through various materials with ease.
Step drills enable drilling into ferrous and non-ferrous metals, plastics, and more
Maximum material thickness capacity of 4 mm prevents damage during use
Robust construction offers durability exceeding that of traditional drill bits
Rapid Strike tip ensures improved centering for fast, accurate drilling without pre-punching
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