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

Widin Carbide End Mill For Stainless & Exotics - 4 Flute Variable Helix Square Edge - 14mm
| Cutter Diameter | 14 |
| Number of Flutes | 4 |
| Flute Length | 26 |
| Overall Length | 80 |
Learn more about Klarna
Description
The Widin Carbide End Mill for Stainless & Exotics — 14 mm diameter — is a precision milling tool built to tackle stainless steels and other exotic alloys. With a 4-flute configuration, variable helix, and square-edge geometry, it delivers stable cuts and efficient material removal across a wide range of milling tasks.
Excellent chip emission and smooth workpiece surface finish by applying unequal index flutes. Excellent wear resistance with high hardness cutting edge.
- Unequal index flute design for efficient chip control: Improves chip emission and reduces built-up edge, delivering a smoother finish on stainless and exotic alloys.
- 4-flute design for rigidity and effective material removal: Provides increased stiffness and steadier cuts, enabling reliable performance on tough metals and thicker stock.
- Variable helix with square-edge for precision: Reduces vibration and enhances corner accuracy, delivering clean pockets and sharp, true edges in challenging materials.
With this end mill in your toolkit, you gain consistent tool life, fewer interruptions, and dependable results on hard-to-machine materials. The combination of efficient chip control, cutting-edge rigidity, and wear resistance helps you complete jobs faster, reduce rework, and maintain high-quality finishes across stainless and exotic alloys.
Part Numbers
- Protool Part Number
- XE504140
- 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 End Mill For Stainless & Exotics - 4 Flute Variable Helix Square Edge (XE504)
View full collection →You are viewing XE504140. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| XE504010 | 1 | 4 | 2.5 | 45 | 4 | £17.86 | In Stock | |
| XE504020 | 2 | 4 | 5 | 45 | 4 | £17.86 | 5 days | |
| XE504030 | 3 | 4 | 8 | 50 | 6 | £21.46 | 5 days | |
| XE504040 | 4 | 4 | 11 | 50 | 6 | £21.46 | In Stock | |
| XE504050 | 5 | 4 | 13 | 50 | 6 | £21.46 | In Stock | |
| XE504060 | 6 | 4 | 13 | 50 | 6 | £21.46 | 5 days | |
| XE504070 | 7 | 4 | 16 | 60 | 8 | £32.22 | 5 days | |
| XE504080 | 8 | 4 | 19 | 60 | 8 | £32.22 | In Stock | |
| XE504090 | 9 | 4 | 19 | 70 | 10 | £47.36 | 5 days | |
| XE504100 | 10 | 4 | 22 | 70 | 10 | £47.36 | In Stock | |
| XE504110 | 11 | 4 | 22 | 75 | 12 | £71.68 | 5 days | |
| XE504120 | 12 | 4 | 26 | 75 | 12 | £71.68 | In Stock | |
| XE504130 | 13 | 4 | 26 | 80 | 12 | £82.44 | 5 days | |
| XE504140 Viewing | 14 | 4 | 26 | 80 | 14 | £148.44 | 5 days | |
| XE504160 | 16 | 4 | 32 | 90 | 16 | £211.84 | In Stock | |
| XE504180 | 18 | 4 | 32 | 100 | 18 | £325.68 | 5 days | |
| XE504200 | 20 | 4 | 38 | 100 | 20 | £365.90 | In Stock | |
| XE504250 | 25 | 4 | 45 | 120 | 25 | £631.72 | 5 days |
No products match your filters.





