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Widin Carbide Corner Radius End Mill - 4 Flute Stub Cut Length - 3mm x 50mm x R0.5
| Cutter Diameter | 3 |
| Number of Flutes | 4 |
| Flute Length | 1.2 |
| Overall Length | 50 |
| Shank Diameter | 6 |
| Reach | 8 |
Learn more about Klarna
The Widin Carbide Corner Radius End Mill is a precision milling tool designed for CNC workflows that demand tight corners and consistent surface finishes. Crafted for machinists and workshops, it combines rigidity, accuracy, and dependable performance with a compact 3 mm diameter, 50 mm length, and a corner radius of R0.5.
- Diameter: 3 mm
- Overall length: 50 mm
- Corner radius: R0.5
- Flute count: 4-flute
- Flute type: Straight flute for added rigidity
- Cutting length: Stub cut design minimizes tool deflection
- Material: Carbide for hardness, wear resistance, and long tool life
- Edge geometry: Back Draft Type cutting edge reduces chattering and enhances stability
Thanks to its straight flute and back draft cutting edge, this end mill delivers enhanced rigidity and reduced vibration during material removal. The combination of a carbide body and a corner radius protects workpiece corners, minimizes chatter, and yields cleaner edges and better surface finishes. The stub cut length reduces deflection in shallow pockets and tight contours, helping you maintain tight tolerances across multiple passes. This tool is well-suited for precision milling tasks such as pocketing, contouring, and finishing passes where repeatable, consistent results matter.
| Cutter Diameter | 3 |
| Number of Flutes | 4 |
| Flute Length | 1.2 |
| Overall Length | 50 |
| Shank Diameter | 6 |
| Reach | 8 |
| Corner Radius | 0.5 |
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Widin Carbide Corner Radius End Mill - 4 Flute Stub Cut Length (ZSPM4)
View full collection →You are viewing ESPM4030-05. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Corner Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| ESPM4030-05 Viewing | 3 | 4 | 1.2 | 50 | 6 | 8 | 0.5 | £29.78 | 5 days | View |
| ESPM4040-05 | 4 | 4 | 1.5 | 50 | 6 | 10 | 0.5 | £29.78 | 5 days | |
| ESPM4060-05 | 6 | 4 | 2.5 | 60 | 6 | 12 | 0.5 | £33.56 | 5 days | |
| ESPM4060-10 | 6 | 4 | 2.5 | 60 | 6 | 12 | 1 | £33.56 | 5 days | |
| ESPM4060-15L | 6 | 4 | 2.5 | 90 | 6 | 12 | 1.5 | £39.75 | 5 days | |
| ESPM4060-15 | 6 | 4 | 2.5 | 60 | 6 | 12 | 1.5 | £33.56 | 5 days | |
| ESPM4080-10 | 8 | 4 | 3.5 | 60 | 8 | 16 | 1 | £43.52 | 5 days | |
| ESPM4080-20 | 8 | 4 | 3.5 | 60 | 8 | 16 | 2 | £17.40 | In Stock | |
| ESPM4080-20L | 8 | 4 | 3.5 | 100 | 8 | 16 | 2 | £53.20 | 5 days | |
| ESPM4100-10 | 10 | 4 | 4 | 70 | 10 | 20 | 1 | £61.32 | 5 days | |
| ESPM4100-20 | 10 | 4 | 4 | 70 | 10 | 20 | 2 | £61.32 | In Stock | |
| ESPM4100-20L | 10 | 4 | 4 | 100 | 10 | 20 | 2 | £74.19 | 5 days | View |
| ESPM4120-20 | 12 | 4 | 5 | 80 | 12 | 25 | 2 | £89.13 | 5 days | |
| ESPM4120-30 | 12 | 4 | 5 | 80 | 12 | 25 | 3 | £89.13 | 5 days | |
| ESPM4120-30L | 12 | 4 | 5 | 110 | 12 | 25 | 3 | £100.27 | 5 days |
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