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Widin Carbide End Mill - 4 Flute Square Edge Long Neck 1mm x 10mm
| Cutter Diameter | 1 |
| Number of Flutes | 4 |
| Flute Length | 1.5 |
| Overall Length | 50 |
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Description
The Widin Carbide End Mill is a precision 4-flute square-edge tool designed to tackle very hard materials. With a 1 mm diameter and a long neck of 10 mm, it provides extended reach for features that sit deeper or at odd angles, helping you maintain clearance on drafts and complex geometries. This small-diameter tool is built for reliability in demanding setups while delivering consistent results.
Built for modern machining needs, this end mill supports dry cutting and high-speed cutting thanks to a newly developed raw material and an advanced coating. These enhancements deliver better heat resistance and wear protection, translating to steadier performance and longer tool life in challenging materials.
- Long-Neck Design for Draft Angles: Extends the tool’s effective reach to reach deeper features and provide clearance on parts with draft angles, reducing interference and improving stability during cutting.
- Dry Cutting and High-Speed Capability: Advanced coating and optimized substrate enable efficient dry and high-speed cutting with improved heat and wear resistance, helping you maintain productivity with fewer interruptions.
- 4-Flute Square-Edge for Superior Finishes: The 4-flute geometry ensures steady chip evacuation and rigid cutting, delivering consistent, high-quality surface finishes on hardened materials, with ZSLNS20 engineered to enhance finish quality.
This end mill is designed to improve your workflow across challenging materials and tight tolerances. Its combination of long reach, robust coating, and precise geometry means fewer passes, cleaner surfaces, and more reliable results, helping you complete projects faster with confidence.
Part Numbers
- Protool Part Number
- ESLNS4010-10
- 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 - 4 Flute Square Edge Long Neck (ZSLNS40)
View full collection →You are viewing ESLNS4010-10. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| ESLNS4010-4 | 1 | 4 | 1.5 | 50 | 4 | 4 | 0.96 | £28.30 | In Stock | |
| ESLNS4010-6 | 1 | 4 | 1.5 | 50 | 4 | 6 | 0.96 | £28.30 | 5 days | |
| ESLNS4010-8 | 1 | 4 | 1.5 | 50 | 4 | 8 | 0.96 | £28.30 | 5 days | |
| ESLNS4010-10 Viewing | 1 | 4 | 1.5 | 50 | 4 | 10 | 0.96 | £28.30 | 5 days | |
| ESLNS4015-4 | 1.5 | 4 | 2.25 | 50 | 4 | 4 | 1.44 | £26.38 | 5 days | |
| ESLNS4015-6 | 1.5 | 4 | 2.25 | 50 | 4 | 6 | 1.44 | £28.30 | 5 days | |
| ESLNS4015-8 | 1.5 | 4 | 2.25 | 50 | 4 | 8 | 1.44 | £28.30 | 5 days | |
| ESLNS4015-10 | 1.5 | 4 | 2.25 | 50 | 4 | 10 | 1.44 | £28.30 | In Stock | |
| ESLNS4015-12 | 1.5 | 4 | 2.25 | 55 | 4 | 12 | 1.44 | £28.30 | In Stock | |
| ESLNS4015-14 | 1.5 | 4 | 2.25 | 55 | 4 | 14 | 1.44 | £28.30 | 5 days | |
| ESLNS4015-16 | 1.5 | 4 | 2.25 | 55 | 4 | 16 | 1.44 | £28.30 | 5 days | |
| ESLNS4015-18 | 1.5 | 4 | 2.25 | 60 | 4 | 18 | 1.44 | £30.70 | 5 days | |
| ESLNS4015-20 | 1.5 | 4 | 2.25 | 60 | 4 | 20 | 1.44 | £30.70 | 5 days | |
| ESLNS4015-25 | 1.5 | 4 | 2.25 | 60 | 4 | 25 | 1.44 | £31.68 | 5 days | |
| ESLNS4020-4 | 2 | 4 | 3 | 50 | 4 | 4 | 1.92 | £26.38 | In Stock | |
| ESLNS4020-6 | 2 | 4 | 3 | 50 | 4 | 6 | 1.92 | £26.38 | In Stock | |
| ESLNS4020-8 | 2 | 4 | 3 | 50 | 4 | 8 | 1.92 | £28.30 | In Stock | |
| ESLNS4020-10 | 2 | 4 | 3 | 50 | 4 | 10 | 1.92 | £28.30 | In Stock | |
| ESLNS4020-12 | 2 | 4 | 3 | 55 | 4 | 12 | 1.92 | £28.30 | 5 days | |
| ESLNS4020-14 | 2 | 4 | 3 | 55 | 4 | 14 | 1.92 | £28.30 | 5 days | |
| ESLNS4020-16 | 2 | 4 | 3 | 55 | 4 | 16 | 1.92 | £28.30 | 5 days | |
| ESLNS4020-18 | 2 | 4 | 3 | 60 | 4 | 18 | 1.92 | £28.30 | In Stock | |
| ESLNS4020-20 | 2 | 4 | 3 | 60 | 4 | 20 | 1.92 | £28.30 | 5 days | |
| ESLNS4020-25 | 2 | 4 | 3 | 65 | 4 | 25 | 1.92 | £30.70 | 5 days | |
| ESLNS4020-30 | 2 | 4 | 3 | 70 | 4 | 30 | 1.92 | £31.68 | In Stock | |
| ESLNS4025-8 | 2.5 | 4 | 3.75 | 50 | 4 | 8 | 2.4 | £28.30 | In Stock | |
| ESLNS4025-10 | 2.5 | 4 | 3.75 | 50 | 4 | 10 | 2.4 | £28.30 | In Stock | |
| ESLNS4025-12 | 2.5 | 4 | 3.75 | 55 | 4 | 12 | 2.4 | £28.30 | In Stock | |
| ESLNS4025-14 | 2.5 | 4 | 3.75 | 55 | 4 | 14 | 2.4 | £28.30 | In Stock | |
| ESLNS4025-16 | 2.5 | 4 | 3.75 | 55 | 4 | 16 | 2.4 | £28.30 | 5 days | |
| ESLNS4025-18 | 2.5 | 4 | 3.75 | 60 | 4 | 18 | 2.4 | £28.30 | In Stock | |
| ESLNS4025-20 | 2.5 | 4 | 3.75 | 60 | 4 | 20 | 2.4 | £28.30 | In Stock | |
| ESLNS4025-25 | 2.5 | 4 | 3.75 | 65 | 4 | 25 | 2.4 | £30.70 | In Stock | |
| ESLNS4025-30 | 2.5 | 4 | 3.75 | 70 | 4 | 30 | 2.4 | £31.68 | In Stock | |
| ESLNS4030-8 | 3 | 4 | 4.5 | 55 | 6 | 8 | 2.88 | £28.65 | In Stock | |
| ESLNS4030-10 | 3 | 4 | 4.5 | 55 | 6 | 10 | 2.88 | £32.75 | In Stock | |
| ESLNS4030-12 | 3 | 4 | 4.5 | 60 | 6 | 12 | 2.88 | £32.75 | In Stock | |
| ESLNS4030-14 | 3 | 4 | 4.5 | 60 | 6 | 14 | 2.88 | £32.75 | In Stock | |
| ESLNS4030-16 | 3 | 4 | 4.5 | 60 | 6 | 16 | 2.88 | £32.75 | In Stock | |
| ESLNS4030-18 | 3 | 4 | 4.5 | 60 | 6 | 18 | 2.88 | £32.75 | 5 days | |
| ESLNS4030-20 | 3 | 4 | 4.5 | 65 | 6 | 20 | 2.88 | £33.78 | In Stock | |
| ESLNS4030-25 | 3 | 4 | 4.5 | 70 | 6 | 25 | 2.88 | £33.78 | 5 days | |
| ESLNS4030-30 | 3 | 4 | 4.5 | 75 | 6 | 30 | 2.88 | £33.78 | 5 days | |
| ESLNS4030-35 | 3 | 4 | 4.5 | 80 | 6 | 35 | 2.88 | £35.83 | 5 days | |
| ESLNS4030-40 | 3 | 4 | 4.5 | 90 | 6 | 40 | 2.88 | £38.88 | In Stock | |
| ESLNS4040-12 | 4 | 4 | 6 | 60 | 6 | 12 | 3.85 | £32.75 | 5 days | |
| ESLNS4040-16 | 4 | 4 | 6 | 60 | 6 | 16 | 3.85 | £32.75 | 5 days | |
| ESLNS4040-20 | 4 | 4 | 6 | 70 | 6 | 20 | 3.85 | £33.78 | 5 days | |
| ESLNS4040-25 | 4 | 4 | 6 | 70 | 6 | 25 | 3.85 | £33.78 | 5 days | |
| ESLNS4040-30 | 4 | 4 | 6 | 80 | 6 | 30 | 3.85 | £35.83 | In Stock | |
| ESLNS4050-30 | 5 | 4 | 7.5 | 70 | 6 | 30 | 4.85 | £35.83 | 5 days | |
| ESLNS4040-35 | 4 | 4 | 6 | 80 | 6 | 35 | 3.85 | £35.83 | 5 days | |
| ESLNS4040-40 | 4 | 4 | 6 | 90 | 6 | 40 | 3.85 | £38.88 | 5 days | |
| ESLNS4040-45 | 4 | 4 | 6 | 90 | 6 | 45 | 3.85 | £38.88 | 5 days | |
| ESLNS4040-50 | 4 | 4 | 6 | 100 | 6 | 50 | 3.85 | £45.05 | 5 days | |
| ESLNS4050-16 | 5 | 4 | 7.5 | 60 | 6 | 16 | 4.85 | £32.75 | In Stock | |
| ESLNS4050-20 | 5 | 4 | 7.5 | 60 | 6 | 20 | 4.85 | £33.78 | 5 days | |
| ESLNS4050-25 | 5 | 4 | 7.5 | 70 | 6 | 25 | 4.85 | £33.78 | 5 days | |
| ESLNS4050-35 | 5 | 4 | 7.5 | 80 | 6 | 35 | 4.85 | £36.85 | In Stock | |
| ESLNS4050-40 | 5 | 4 | 7.5 | 90 | 6 | 40 | 4.85 | £38.88 | In Stock | |
| ESLNS4050-50 | 5 | 4 | 7.5 | 100 | 6 | 50 | 4.85 | £45.05 | In Stock |
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