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Widin Carbide End Mill For Stainless & Exotics - Ball Nose 4 Flute Variable Helix- 10mm
| Cutter Diameter | 10 |
| Number of Flutes | 4 |
| Flute Length | 20 |
| Overall Length | 100 |
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Description
The Widin Carbide End Mill for Stainless & Exotics is a ball-nose milling tool tailored for challenging materials like stainless steel and other exotic alloys. With a 10 mm diameter and a four-flute configuration, it delivers solid rigidity and precise contours for profiling, pocketing, and finishing tasks.
Designed for professional shops, engineers, and serious hobbyists, this end mill pairs a hard carbide cutting edge with an optimized flute layout to withstand tough cuts while maintaining a smooth surface finish. The option to choose various corner radius (R) sizes adds finishing flexibility for fillets and tight corners.
- Unequal index flutes for efficient chip evacuation: The flute arrangement promotes smooth chip flow and a cleaner finish on stainless and exotic materials.
- Hard carbide edge for wear resistance: High hardness cutting edge delivers long tool life and reliable performance under demanding cuts.
- Ball-nose, 4-flute, variable-helix design with corner-radius options: Versatile finishing across complex geometries with reduced chatter and flexible pocketing/filleting capabilities.
This end mill supports consistent, high-quality contours and surface finishes on tough metals, helping you reduce rework and downtime while expanding your finishing options with multiple corner radii. A dependable choice for production floors and shop floors alike, it combines precision, durability, and versatility in one tool.
Part Numbers
- Protool Part Number
- XXB504100
- 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 - Ball Nose 4 Flute Variable Helix (XXB504)
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