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Widin Carbide Corner Radius End Mill For Stainless & Exotics - 4 Flute Variable Helix - 10mm x R1.5
| Cutter Diameter | 10 |
| Number of Flutes | 4 |
| Flute Length | 22 |
| Overall Length | 70 |
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Description
Widin Carbide Corner Radius End Mill for Stainless & Exotics is a precision cutting tool designed to tackle hard-to-machine alloys with confidence. Its 4-flute, variable-helix geometry and unequal index flutes deliver efficient chip emission and a smooth, consistent surface finish on stainless steel and other exotic materials.
This end mill is sized for versatility: 10 mm diameter with a corner radius of R1.5, and it extends your options with various corner radius sizes to match different part geometries and production needs.
- Unequal index flute design: Improves chip emission and yields a smoother workpiece surface finish on stainless and exotic alloys.
- Hard-wearing carbide edge: Delivers excellent wear resistance for long tool life in demanding cutting conditions.
- 4-flute variable-helix with multiple corner radii: Provides stable cutting and flexible corner radius options to fit a range of part geometries and applications.
This end mill helps you achieve reliable, repeatable results when machining stainless steels and exotic alloys. The combination of efficient chip control, durable cutting edge, and versatile corner radius options supports faster setups, smoother finishes, and consistent performance across production runs.
Part Numbers
- Protool Part Number
- XR5141015
- 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 For Stainless & Exotics - 4 Flute Variable Helix (XR514)
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| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Corner Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| XR5140201 | 2 | 4 | 5 | 45 | 4 | 0.1 | £26.40 | In Stock | |
| XR5140202 | 2 | 4 | 5 | 45 | 4 | 0.2 | £26.40 | 5 days | |
| XR5140302 | 3 | 4 | 8 | 50 | 6 | 0.2 | £23.66 | In Stock | |
| XR5140303 | 3 | 4 | 8 | 50 | 6 | 0.3 | £23.66 | In Stock | |
| XR5140305 | 3 | 4 | 8 | 50 | 6 | 0.5 | £23.66 | In Stock | |
| XR5140403 | 4 | 4 | 10 | 50 | 6 | 0.3 | £23.66 | In Stock | |
| XR5140405 | 4 | 4 | 10 | 50 | 6 | 0.5 | £23.66 | In Stock | |
| XR5140410 | 4 | 4 | 10 | 50 | 6 | 1 | £23.66 | 5 days | |
| XR5140505 | 5 | 4 | 13 | 50 | 6 | 0.5 | £26.34 | In Stock | |
| XR5140510 | 5 | 4 | 13 | 50 | 6 | 1 | £26.34 | In Stock | |
| XR5140605 | 6 | 4 | 13 | 50 | 6 | 0.5 | £26.34 | In Stock | |
| XR5140610 | 6 | 4 | 13 | 50 | 6 | 1 | £26.34 | In Stock | |
| XR5140615 | 6 | 4 | 13 | 50 | 6 | 1.5 | £26.34 | In Stock | |
| XR5140805 | 8 | 4 | 19 | 60 | 8 | 0.5 | £35.52 | In Stock | |
| XR5140810 | 8 | 4 | 19 | 60 | 8 | 1 | £35.52 | In Stock | |
| XR5140815 | 8 | 4 | 19 | 60 | 8 | 1.5 | £35.52 | In Stock | |
| XR5140820 | 8 | 4 | 19 | 60 | 8 | 2 | £35.52 | In Stock | |
| XR5141005 | 10 | 4 | 22 | 70 | 10 | 0.5 | £52.20 | 5 days | |
| XR5141010 | 10 | 4 | 22 | 70 | 10 | 1 | £52.20 | In Stock | |
| XR5141015 Viewing | 10 | 4 | 22 | 70 | 10 | 1.5 | £52.20 | In Stock | |
| XR5141020 | 10 | 4 | 22 | 70 | 10 | 2 | £52.20 | In Stock | |
| XR5141205 | 12 | 4 | 26 | 75 | 12 | 0.5 | £79.02 | 5 days | |
| XR5141210 | 12 | 4 | 26 | 75 | 12 | 1 | £79.04 | In Stock | |
| XR5141215 | 12 | 4 | 26 | 75 | 12 | 1.5 | £79.04 | In Stock | |
| XR5141220 | 12 | 4 | 26 | 75 | 12 | 2 | £79.04 | 5 days | |
| XR5141230 | 12 | 4 | 26 | 75 | 12 | 3 | £79.04 | In Stock | |
| XR5141615 | 16 | 4 | 32 | 90 | 16 | 1.5 | £233.56 | In Stock | |
| XR5141620 | 16 | 4 | 32 | 90 | 16 | 2 | £233.56 | In Stock | |
| XR5141630 | 16 | 4 | 32 | 90 | 16 | 3 | £233.56 | In Stock | |
| XR5142030 | 20 | 4 | 38 | 100 | 20 | 3 | £403.40 | In Stock | |
| XR5142040 | 20 | 4 | 38 | 100 | 20 | 4 | £423.58 | 5 days | |
| XR5142050 | 20 | 4 | 38 | 100 | 20 | 5 | £444.76 | In Stock |
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