Dormer End Mill, 40 mm Cutter, High Speed Steel, 25mm Shank
- RS Stock No.:
- 637-499
- Mfr. Part No.:
- S991SET944
- Brand:
- Dormer
Subtotal (1 set)*
£65.22
(exc. VAT)
£78.26
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 15 unit(s) ready to ship
- Plus 3 unit(s) ready to ship from another location
- Plus 24 unit(s) shipping from 16 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s) | Per Set |
|---|---|
| 1 + | £65.22 |
*price indicative
- RS Stock No.:
- 637-499
- Mfr. Part No.:
- S991SET944
- 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 | |
| Product Type | End Mill | |
| Cutter Diameter | 40mm | |
| Number of Flutes | 4 | |
| Material | High Speed Steel | |
| Number of Pieces | 6 | |
| Shank Diameter | 25mm | |
| Centre Cutting | No | |
| Finish | Alcrona, Bright, Titanium Aluminium Nitride | |
| Standards/Approvals | ISO 13399 | |
| Select all | ||
|---|---|---|
Brand Dormer | ||
Product Type End Mill | ||
Cutter Diameter 40mm | ||
Number of Flutes 4 | ||
Material High Speed Steel | ||
Number of Pieces 6 | ||
Shank Diameter 25mm | ||
Centre Cutting No | ||
Finish Alcrona, Bright, Titanium Aluminium Nitride | ||
Standards/Approvals ISO 13399 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- BR
The Dormer 6-piece solid carbide end mill set featuring popular diameters from the S944 series. Designed for general-purpose milling, these tools are suitable for plunging, ramping, and profile milling in steels, cast iron, and stainless steels. The set offers excellent rigidity, heat resistance, and tool longevity making it a smart, economical choice for standard slotting operations.
Medium flute length enhances rigidity and stability
TiAlN coating improves wear resistance and thermal performance
Compatible with most standard milling machines
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