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Widin Carbide Corner Radius End Mill For Stainless & Exotics - 4 Flute Double Core- Variable Helix - 25mm x R0.5
| Cutter Diameter | 25 |
| Number of Flutes | 4 |
| Flute Length | 50 |
| Overall Length | 120 |
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Description
The Widin XCR504 Carbide Corner Radius End Mill is engineered to tackle stainless steel and exotic alloys with precision and efficiency. With a 25 mm diameter and a corner radius of R0.5, this end mill delivers accurate radii and smooth, consistent cuts in demanding materials.
The 4-flute double-core design provides exceptional stability, reducing tool deflection and delivering reliable performance even in tough applications. A variable helix geometry further reduces vibration for smoother cutting, better surface finishes, and longer tool life. The corner radius profile minimizes chipping, helping you maintain precise edges on challenging workpieces such as aerospace alloys, titanium, Inconel, and other exotics.
- 4-Flute Double-Core Design for Stability: Delivers enhanced rigidity and reduced deflection, resulting in cleaner corners and dependable performance when cutting stainless and exotic alloys.
- Variable Helix for Smoother Cutting: Minimizes vibration and chatter, producing better surface finishes and longer tool life in hard-to-machine materials.
- Corner Radius for Chip Control: R0.5 radius helps prevent chipping and preserves part geometry, extending tool life and ensuring consistent radii on demanding jobs.
Designed for high-precision production and shop-floor reliability, this end mill helps you achieve tighter tolerances, faster cycle times, and fewer reworks. Its robust construction and optimized geometry translate to smoother engagements, fewer tool changes, and more consistent results across aerospace alloys, titanium, Inconel, and other exotics.
Part Numbers
- Protool Part Number
- XCR5042505
- 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 Double Core - Variable Helix (XCR504)
View full collection →You are viewing XCR5042505. 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 |
|---|---|---|---|---|---|---|---|---|---|
| XCR5040602 | 6 | 4 | 15 | 50 | 6 | 0.2 | £34.56 | In Stock | |
| XCR5040605 | 6 | 4 | 15 | 50 | 6 | 0.5 | £34.56 | In Stock | |
| XCR5040610 | 6 | 4 | 15 | 50 | 6 | 1 | £34.56 | In Stock | |
| XCR5040805 | 8 | 4 | 20 | 60 | 8 | 0.5 | £49.64 | In Stock | |
| XCR5040810 | 8 | 4 | 20 | 60 | 8 | 1 | £49.64 | In Stock | |
| XCR5041005 | 10 | 4 | 25 | 70 | 10 | 0.5 | £69.70 | In Stock | |
| XCR5041010 | 10 | 4 | 25 | 70 | 10 | 1 | £69.70 | In Stock | |
| XCR5041205 | 12 | 4 | 30 | 75 | 12 | 0.5 | £93.86 | In Stock | |
| XCR5041210 | 12 | 4 | 30 | 75 | 12 | 1 | £93.86 | In Stock | |
| XCR5041605 | 16 | 4 | 40 | 90 | 16 | 0.5 | £295.20 | In Stock | |
| XCR5041610 | 16 | 4 | 40 | 90 | 16 | 1 | £295.20 | In Stock | |
| XCR5042005 | 20 | 4 | 45 | 100 | 20 | 0.5 | £441.04 | In Stock | |
| XCR5042010 | 20 | 4 | 45 | 100 | 20 | 1 | £441.04 | 5 days | |
| XCR5042505 Viewing | 25 | 4 | 50 | 120 | 25 | 0.5 | £760.30 | 5 days | |
| XCR5042510 | 25 | 4 | 50 | 120 | 25 | 1 | £760.30 | 5 days |
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