Please log in here to access all benefits, including promotional discounts and faster checkouts.

Widin Carbide Corner Radius End Mill - 4 Flute Stub Cut Length - 10mm x 70mm x R1.0
| Cutter Diameter | 10 |
| Number of Flutes | 4 |
| Flute Length | 4 |
| Overall Length | 70 |
Learn more about Klarna
Description
The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for CNC milling and metalworking where clean radii and tight tolerances matter. With a 10 mm diameter, 70 mm overall length, 4 flutes, a stub-cut length, and a 1.0 mm corner radius, it delivers stable, accurate performance.

- Diameter: 10 mm
- Overall length: 70 mm
- Corner radius: R1.0 (1.0 mm)
- Flute count: 4-flute configuration for efficient material removal
- Cutting length: Stub-cut length for enhanced rigidity in deep pockets
- Cutting geometry: Straight flute design for rigidity and precise chip removal
- Edge design: Back Draft cutting edge reduces chatter and movement for smoother cuts
- Material: Carbide for durability and wear resistance
By combining a straight-flute geometry with a Back Draft edge, this end mill minimizes vibration and corner damage while delivering clean radii and excellent surface finishes. The stub-cut length further enhances rigidity, helping you maintain tight tolerances even in challenging deep-pocket milling. Use it for precision pocketing, contouring, and edge finishing in a range of metals where consistency and reliability matter as much as speed.
Part Numbers
- Protool Part Number
- ESPM4100-10
- Brand
- Widin
- Category
- End Mill
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 ESPM4100-10. 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 | 3 | 4 | 1.2 | 50 | 6 | 8 | 0.5 | £26.83 | 5 days | |
| ESPM4040-05 | 4 | 4 | 1.5 | 50 | 6 | 10 | 0.5 | £26.83 | 5 days | |
| ESPM4060-05 | 6 | 4 | 2.5 | 60 | 6 | 12 | 0.5 | £30.23 | 5 days | |
| ESPM4060-10 | 6 | 4 | 2.5 | 60 | 6 | 12 | 1 | £30.23 | 5 days | |
| ESPM4060-15L | 6 | 4 | 2.5 | 90 | 6 | 12 | 1.5 | £35.80 | 5 days | |
| ESPM4060-15 | 6 | 4 | 2.5 | 60 | 6 | 12 | 1.5 | £30.23 | 5 days | |
| ESPM4080-10 | 8 | 4 | 3.5 | 60 | 8 | 16 | 1 | £40.25 | 5 days | |
| ESPM4080-20 | 8 | 4 | 3.5 | 60 | 8 | 16 | 2 | £40.25 | In Stock | |
| ESPM4080-20L | 8 | 4 | 3.5 | 100 | 8 | 16 | 2 | £49.20 | 5 days | |
| ESPM4100-10 Viewing | 10 | 4 | 4 | 70 | 10 | 20 | 1 | £59.18 | 5 days | |
| ESPM4100-20 | 10 | 4 | 4 | 70 | 10 | 20 | 2 | £59.18 | In Stock | |
| ESPM4100-20L | 10 | 4 | 4 | 100 | 10 | 20 | 2 | £71.60 | 5 days | |
| ESPM4120-20 | 12 | 4 | 5 | 80 | 12 | 25 | 2 | £89.60 | 5 days | |
| ESPM4120-30 | 12 | 4 | 5 | 80 | 12 | 25 | 3 | £89.60 | 5 days | |
| ESPM4120-30L | 12 | 4 | 5 | 110 | 12 | 25 | 3 | £100.80 | 5 days |
No products match your filters.


