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Widin Carbide Corner Radius End Mill For Stainless & Exotics - 5 Flute Variable Helix - 14mm x R0.75
| Cutter Diameter | 14 |
| Number of Flutes | 5 |
| Flute Length | 26 |
| Overall Length | 83 |
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Description
Widin Carbide Corner Radius End Mill for Stainless & Exotics is a precision milling tool designed for challenging materials like stainless steel and other exotic alloys. With a 14 mm diameter and a 0.75 mm corner radius, this 5-flute end mill uses a variable-helix design to deliver stable cutting and consistent results across a range of applications.
Designed for reliable performance, the unequal index flutes promote excellent chip emission and help achieve a smoother workpiece surface finish. The carbide cutting edge offers high hardness and wear resistance, while the rake-angle conscious geometry supports clean cuts and longer tool life on tough workpieces.
- Unequal-index flutes for superior chip control: Efficient chip evacuation reduces heat buildup and helps maintain a steady, smooth finish on stainless and exotic alloys.
- 5-flute carbide with variable helix for stable cutting: Greater rigidity and reduced vibration translate to consistent tool performance and longer life in demanding milling tasks.
- Corner radius of 0.75 mm (R0.75) for better corners: The precise radius produces smoother fillets, improved surface finish, and stronger edges on challenging materials.
This end mill supports faster, more predictable milling with dependable surface quality, fewer tool changes, and a workflow that stays on track from roughing to finishing. Its robust construction and thoughtfully designed geometry help you achieve repeatable results, even on tough stainless and exotic workpieces.
Part Numbers
- Protool Part Number
- XR50514075
- 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 - 5 Flute Variable Helix (XR505)
View full collection →You are viewing XR50514075. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Corner Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| XR50506050 | 6 | 5 | 13 | 57 | 6 | 0.5 | £23.20 | 5 days | |
| XR50508050 | 8 | 5 | 19 | 63 | 8 | 0.5 | £36.54 | In Stock | |
| XR50510050 | 10 | 5 | 22 | 72 | 10 | 0.5 | £53.70 | 5 days | |
| XR50512075 | 12 | 5 | 26 | 83 | 12 | 0.75 | £81.30 | 5 days | |
| XR50514075 Viewing | 14 | 5 | 26 | 83 | 14 | 0.75 | £168.34 | 5 days | |
| XR50514075S16 | 14 | 5 | 26 | 92 | 16 | 0.75 | £240.24 | 5 days | |
| XR50516100 | 16 | 5 | 32 | 92 | 16 | 1 | £240.24 | 5 days | |
| XR50518100 | 18 | 5 | 32 | 92 | 18 | 1 | £345.86 | 5 days | |
| XR50518100S20 | 18 | 5 | 32 | 104 | 20 | 1 | £414.96 | 5 days | |
| XR50520100 | 20 | 5 | 38 | 104 | 20 | 1 | £414.96 | In Stock | |
| XR50525100 | 25 | 5 | 38 | 104 | 25 | 1 | £663.30 | 5 days |
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