Dormer End Mill, 20 mm Cutter, Carbide, 20mm Shank, 57 mm Cut Length
- RS Stock No.:
- 729-384
- Mfr. Part No.:
- S71420.0
- Brand:
- Dormer
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Subtotal (1 unit)*
£174.24
(exc. VAT)
£209.09
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £174.24 |
*price indicative
- RS Stock No.:
- 729-384
- Mfr. Part No.:
- S71420.0
- Brand:
- Dormer
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Dormer | |
| Cutter Diameter | 20mm | |
| Product Type | End Mill | |
| Cut Length | 57mm | |
| Number of Flutes | 3 | |
| Material | Carbide | |
| Overall Length | 125mm | |
| Shank Type | Cylindrical | |
| Shank Diameter | 20mm | |
| Flute Type | Helical | |
| Finish | AlCrN | |
| Standards/Approvals | ISO | |
| Select all | ||
|---|---|---|
Brand Dormer | ||
Cutter Diameter 20mm | ||
Product Type End Mill | ||
Cut Length 57mm | ||
Number of Flutes 3 | ||
Material Carbide | ||
Overall Length 125mm | ||
Shank Type Cylindrical | ||
Shank Diameter 20mm | ||
Flute Type Helical | ||
Finish AlCrN | ||
Standards/Approvals ISO | ||
RoHS Status: Exempt
- COO (Country of Origin):
- MY
The Dormer End Mill is a precision-engineered solid carbide tool designed for high-efficiency slot milling. Its AlCrN coating provides exceptional thermal stability and wear resistance across diverse materials including stainless steel and high-temperature alloys.
Two flute design with 2mm diameter and 40 degree helix
Solid carbide substrate with protective AlCrN coating
Features a 3mm plain shank for secure tool holding
Optimised 10 degree rake angle for efficient chip evacuation
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