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Widin Carbide End Mill For Stainless & Exotics - Ball Nose 4 Flute Variable Helix- 6mm
| Cutter Diameter | 6 |
| Number of Flutes | 4 |
| Flute Length | 12 |
| Overall Length | 90 |
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Description
Widin's Carbide End Mill for Stainless & Exotics is a ball-nose cutting tool designed for precision contouring in stainless steel and other hard-to-machine alloys. With a 6 mm diameter and four flutes, it provides stable balance, clean finishes, and reliable performance across demanding jobs—from engineering prototypes to production runs.
The tool's unequal index flutes optimize chip evacuation and heat management, delivering a smooth surface finish even on challenging materials. The high-hardness carbide edge offers exceptional wear resistance, helping you stay productive longer. Plus, the option to choose different corner radii adds versatility, letting you match part geometry without swapping tools.
- Unequal index flutes for superior chip control: Enhances chip emission and reduces heat buildup, promoting a smoother finish on stainless and exotic metals.
- High-hardness carbide edge for wear resistance: Delivers long tool life and consistent performance in tough alloys, lowering downtime and replacement costs.
- Ball nose with variable helix and versatile corner radii: Enables precise contouring and finishing, with multiple corner radius options to fit complex geometries.
Whether you’re finishing complex curves, pocketing, or detailing exact features, this end mill helps you achieve accurate, repeatable results with fewer passes. The geometry and material quality work together to reduce vibration, improve surface quality, and support faster cycle times—giving you reliable performance you can trust on every project.
Part Numbers
- Protool Part Number
- XXB504060
- 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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