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Widin Carbide End Mill - 3 Flute Ball Nose For Finishing Mold & Die - 4mm x 70mm
| Cutter Diameter | 4 |
| Number of Flutes | 3 |
| Flute Length | 5 |
| Overall Length | 70 |
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Description
Introducing the Widin Carbide End Mill, a precision finishing tool designed specifically for mold and die work. With a 4 mm diameter and 70 mm overall length, this 3-flute ball-nose cutter is optimized for smooth radii and superior surface finishes. Its stub-cut length with an extended neck provides enhanced rigidity and stability during finishing passes, helping you maintain tight tolerances even in challenging geometries.
- 3-flute ball-nose geometry for flawless mold finishes: Creates smooth radii and consistent surface quality, making it ideal for finishing contours and complex mold features.
- Rigid stub-cut length with extended neck: Reduces tool deflection and chatter, delivering stable cutting conditions and precise, repeatable results on deep pockets and tight radii.
- ALTiN+HH coating for low friction and high-speed cutting: Minimizes heat and wear, enables reliable dry cutting, and supports machining hardened materials up to HRc70 for longer tool life.
The Widin end mill is built to extend tool life and enhance machining stability in demanding mold and die applications. Its combination of robust carbide material, advanced coating, and thoughtful geometry translates into reliable performance, reduced downtime, and repeatable finishes that you can trust across production runs.
Part Numbers
- Protool Part Number
- ESB703041
- 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 - 3 Flute Ball Nose For Finishing Mold & Die (DB703)
View full collection →You are viewing ESB703041. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Radius | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ESB703020 | 2 | 3 | 2.5 | 50 | 6 | 5 | 1 | 1.9 | £40.95 | 5 days | |
| ESB703025 | 2.5 | 3 | 3 | 50 | 6 | 7 | 1.25 | 2.4 | £40.95 | 5 days | |
| ESB703030S | 3 | 3 | 4 | 50 | 6 | 10 | 1.5 | 2.9 | £40.95 | 5 days | |
| ESB703030 | 3 | 3 | 4 | 60 | 6 | 10 | 1.5 | 2.9 | £42.98 | 5 days | |
| ESB703031 | 3 | 3 | 4 | 70 | 6 | 10 | 1.5 | 2.9 | £45.05 | 5 days | |
| ESB703040S | 4 | 3 | 5 | 50 | 6 | 10 | 2 | 3.7 | £40.95 | 5 days | |
| ESB703040 | 4 | 3 | 5 | 60 | 6 | 10 | 2 | 3.7 | £42.98 | 5 days | |
| ESB703041 Viewing | 4 | 3 | 5 | 70 | 6 | 10 | 2 | 3.7 | £45.05 | 5 days | |
| ESB703050 | 5 | 3 | 6 | 60 | 6 | 12 | 2.5 | 4.7 | £46.05 | In Stock | |
| ESB703060 | 6 | 3 | 7 | 60 | 6 | 12 | 3 | 5.6 | £46.05 | 5 days | |
| ESB703061 | 6 | 3 | 7 | 90 | 6 | 12 | 3 | 5.9 | £49.13 | 5 days | |
| ESB703080 | 8 | 3 | 9 | 70 | 8 | 15 | 4 | 7.4 | £57.70 | 5 days | |
| ESB703081 | 8 | 3 | 9 | 100 | 8 | 15 | 4 | 7.9 | £61.05 | 5 days | |
| ESB703100 | 10 | 3 | 11 | 75 | 10 | 25 | 5 | 9.4 | £82.05 | 5 days | |
| ESB703101 | 10 | 3 | 11 | 100 | 10 | 25 | 5 | 9.9 | £87.98 | 5 days | |
| ESB703120 | 12 | 3 | 12 | 80 | 12 | 25 | 6 | 11.4 | £121.15 | 5 days | |
| ESB703121 | 12 | 3 | 12 | 110 | 12 | 25 | 6 | 11.9 | £127.88 | 5 days |
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