Please log in here to access all benefits, including promotional discounts and faster checkouts.
Widin Carbide Square End Mill For Mold & Die - 4 Flute Long Neck - 5mm x 16mm
| Cutter Diameter | 5 |
| Number of Flutes | 4 |
| Flute Length | 8 |
| Overall Length | 60 |
Learn more about Klarna
Description
Widin Carbide Square End Mill for Mold & Die is a 4‑flute carbide cutting tool engineered for precision in mold and die applications. It features a 5 mm cutting diameter with a 16 mm neck length, and a cutting diameter tolerance of +0/-0.03 mm, delivering tight, repeatable results in pockets, slots, and profiles.
The long transition between the shank and neck enhances durability by reducing neck breakage during deep pocketing and demanding contouring tasks. Crafted from premium carbide with a durable W coating, this end mill delivers excellent wear resistance and stable cutting, helping you maintain consistent tool life across extended runs. It is well-suited for mold and die work below 55 HRc, as well as pre-hardened steel, alloy steel, and carbon steel.
- Long-neck geometry for durability: The extended neck reduces stress on the cutting edge during deep cuts, helping prevent breakage and extending tool life in challenging mold and die features.
- Ultra-precise diameter tolerance: +0/-0.03 mm tolerance ensures repeatable pocketing, slots, and features, improving part consistency across production runs.
- Wear‑resistant carbide with W coating: Premium carbide plus a durable coating delivers longer tool life and stable, consistent cutting in a range of steels, reducing downtime and tooling costs.
This end mill helps streamline mold and die workflows by delivering accurate, repeatable results with fewer tool changes and less downtime. The robust geometry and coating support reliable performance on pre-hardened and carbon steels, enhancing part quality, finish, and overall productivity.
Part Numbers
- Protool Part Number
- UE51405016
- 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 Square End Mill For Mold & Die - 4 Flute Long Neck (WE514)
View full collection →You are viewing UE51405016. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| UE51402014 | 2 | 4 | 3 | 50 | 4 | 14 | £23.30 | In Stock | |
| UE51402508 | 2.5 | 4 | 4 | 50 | 4 | 8 | £23.30 | 5 days | |
| UE51402026 | 2 | 4 | 3 | 60 | 4 | 26 | £23.93 | In Stock | |
| UE51401512 | 1.5 | 4 | 2.3 | 50 | 4 | 12 | £23.30 | 5 days | |
| UE51401510 | 1.5 | 4 | 2.3 | 50 | 4 | 10 | £23.30 | In Stock | |
| UE51402520 | 2.5 | 4 | 4 | 50 | 4 | 20 | £23.30 | 5 days | |
| UE51404022 | 4 | 4 | 4.5 | 65 | 6 | 22 | £29.48 | 5 days | |
| UE51402016 | 2 | 4 | 3 | 50 | 4 | 16 | £23.30 | In Stock | |
| UE51401520 | 1.5 | 4 | 2.3 | 50 | 4 | 20 | £23.30 | 5 days | |
| UE51401012 | 1 | 4 | 1.5 | 50 | 4 | 12 | £23.30 | 5 days | |
| UE51410045 | 10 | 4 | 15 | 100 | 10 | 45 | £77.68 | 5 days | |
| UE51405026 | 5 | 4 | 8 | 65 | 6 | 26 | £29.48 | 5 days | |
| UE51405020 | 5 | 4 | 8 | 60 | 6 | 20 | £29.05 | In Stock | |
| UE51404030 | 4 | 4 | 4.5 | 70 | 6 | 30 | £34.25 | 5 days | |
| UE51401008 | 1 | 4 | 1.5 | 50 | 4 | 8 | £23.30 | In Stock | |
| UE51406032 | 6 | 4 | 9 | 90 | 6 | 32 | £32.08 | 5 days | |
| UE51404060 | 4 | 4 | 4.5 | 100 | 6 | 60 | £52.95 | 5 days | |
| UE51404045 | 4 | 4 | 4.5 | 90 | 6 | 45 | £44.88 | 5 days | |
| UE51404040 | 4 | 4 | 4.5 | 80 | 6 | 40 | £40.95 | 5 days | |
| UE51404026 | 4 | 4 | 4.5 | 65 | 6 | 26 | £29.48 | In Stock | |
| UE51403060 | 3 | 4 | 4.5 | 100 | 6 | 60 | £52.95 | 5 days | |
| UE51403030 | 3 | 4 | 4.5 | 70 | 6 | 30 | £34.25 | 5 days | |
| UE51403026 | 3 | 4 | 4.5 | 65 | 6 | 26 | £29.48 | 5 days | |
| UE51403018 | 3 | 4 | 4.5 | 60 | 6 | 18 | £29.05 | 5 days | |
| UE51402540 | 2.5 | 4 | 4 | 80 | 4 | 40 | £30.85 | 5 days | |
| UE51402530 | 2.5 | 4 | 4 | 70 | 4 | 30 | £27.50 | In Stock | |
| UE51402512 | 2.5 | 4 | 4 | 50 | 4 | 12 | £23.30 | In Stock | |
| UE51402050 | 2 | 4 | 3 | 110 | 4 | 50 | £36.70 | 5 days | |
| UE51401518 | 1.5 | 4 | 2.3 | 50 | 4 | 18 | £23.30 | In Stock | |
| UE51401214 | 1.2 | 4 | 1.8 | 50 | 4 | 14 | £23.30 | 5 days | |
| UE51401206 | 1.2 | 4 | 1.8 | 50 | 4 | 6 | £23.30 | In Stock | |
| UE51401204 | 1.2 | 4 | 1.8 | 50 | 4 | 4 | £23.30 | 5 days | |
| UE51401007 | 1 | 4 | 1.5 | 50 | 4 | 7 | £23.30 | 5 days | |
| UE51401004 | 1 | 4 | 1.5 | 50 | 4 | 4 | £23.30 | In Stock | |
| UE51412040 | 12 | 4 | 20 | 90 | 12 | 40 | £113.28 | In Stock | |
| UE51412050 | 12 | 4 | 20 | 110 | 12 | 50 | £122.23 | 5 days | |
| UE51412035 | 12 | 4 | 20 | 80 | 12 | 35 | £108.95 | In Stock | |
| UE51410035 | 10 | 4 | 15 | 80 | 10 | 35 | £72.60 | In Stock | |
| UE51410030 | 10 | 4 | 15 | 75 | 10 | 30 | £71.33 | In Stock | |
| UE51408042 | 8 | 4 | 12 | 100 | 8 | 42 | £56.80 | 5 days | |
| UE51408030 | 8 | 4 | 12 | 80 | 8 | 30 | £52.98 | In Stock | |
| UE51408025 | 8 | 4 | 12 | 70 | 8 | 25 | £51.20 | In Stock | |
| UE51406030 | 6 | 4 | 9 | 70 | 6 | 30 | £30.15 | 5 days | |
| UE51406015 | 6 | 4 | 9 | 60 | 6 | 15 | £29.05 | In Stock | |
| UE51406020 | 6 | 4 | 9 | 60 | 6 | 20 | £29.05 | In Stock | |
| UE51405040 | 5 | 4 | 8 | 80 | 6 | 40 | £40.95 | 5 days | |
| UE51405060 | 5 | 4 | 8 | 100 | 6 | 60 | £52.95 | 5 days | |
| UE51405050 | 5 | 4 | 8 | 90 | 6 | 50 | £48.98 | 5 days | |
| UE51405035 | 5 | 4 | 8 | 75 | 6 | 35 | £34.95 | 5 days | |
| UE51405030 | 5 | 4 | 8 | 70 | 6 | 30 | £34.25 | In Stock | |
| UE51405016 Viewing | 5 | 4 | 8 | 60 | 6 | 16 | £29.05 | In Stock | |
| UE51404050 | 4 | 4 | 4.5 | 100 | 6 | 50 | £50.08 | In Stock | |
| UE51404020 | 4 | 4 | 4.5 | 60 | 6 | 20 | £29.05 | 5 days | |
| UE51404035 | 4 | 4 | 4.5 | 70 | 6 | 35 | £34.25 | 5 days | |
| UE51404016 | 4 | 4 | 4.5 | 60 | 6 | 16 | £29.05 | In Stock | |
| UE51404018 | 4 | 4 | 4.5 | 60 | 6 | 18 | £29.05 | 5 days | |
| UE51404014 | 4 | 4 | 4.5 | 60 | 6 | 14 | £29.05 | 5 days | |
| UE51404012 | 4 | 4 | 4.5 | 50 | 6 | 12 | £27.98 | In Stock | |
| UE51404010 | 4 | 4 | 4.5 | 50 | 6 | 10 | £27.98 | In Stock | |
| UE51404008 | 4 | 4 | 4.5 | 50 | 6 | 8 | £27.98 | In Stock | |
| UE51403050 | 3 | 4 | 4.5 | 100 | 6 | 50 | £50.08 | In Stock | |
| UE51403045 | 3 | 4 | 4.5 | 90 | 6 | 45 | £44.88 | 5 days | |
| UE51403040 | 3 | 4 | 4.5 | 80 | 6 | 40 | £40.95 | 5 days | |
| UE51403035 | 3 | 4 | 4.5 | 70 | 6 | 35 | £34.25 | 5 days | |
| UE51403022 | 3 | 4 | 4.5 | 65 | 6 | 22 | £29.48 | 5 days | |
| UE51403020 | 3 | 4 | 4.5 | 60 | 6 | 20 | £29.05 | 5 days | |
| UE51403016 | 3 | 4 | 4.5 | 60 | 6 | 16 | £29.05 | In Stock | |
| UE51403014 | 3 | 4 | 4.5 | 60 | 6 | 14 | £29.05 | 5 days | |
| UE51403012 | 3 | 4 | 4.5 | 50 | 6 | 12 | £27.98 | 5 days | |
| UE51403010 | 3 | 4 | 4.5 | 50 | 6 | 10 | £27.98 | 5 days | |
| UE51403006 | 3 | 4 | 4.5 | 50 | 6 | 6 | £27.98 | In Stock | |
| UE51403008 | 3 | 4 | 4.5 | 50 | 6 | 8 | £27.98 | In Stock | |
| UE51402550 | 2.5 | 4 | 4 | 100 | 4 | 50 | £36.70 | In Stock | |
| UE51402545 | 2.5 | 4 | 4 | 90 | 4 | 45 | £34.55 | 5 days | |
| UE51402535 | 2.5 | 4 | 4 | 70 | 4 | 35 | £27.50 | In Stock | |
| UE51402522 | 2.5 | 4 | 4 | 60 | 4 | 22 | £23.93 | 5 days | |
| UE51402526 | 2.5 | 4 | 4 | 60 | 4 | 26 | £23.93 | In Stock | |
| UE51402518 | 2.5 | 4 | 4 | 50 | 4 | 18 | £23.30 | 5 days | |
| UE51402516 | 2.5 | 4 | 4 | 50 | 4 | 16 | £23.30 | In Stock | |
| UE51402514 | 2.5 | 4 | 4 | 50 | 4 | 14 | £23.30 | 5 days | |
| UE51402510 | 2.5 | 4 | 4 | 50 | 4 | 10 | £23.30 | 5 days | |
| UE51402060 | 2 | 4 | 3 | 110 | 4 | 60 | £40.18 | 5 days | |
| UE51402045 | 2 | 4 | 3 | 100 | 4 | 45 | £34.55 | 5 days | |
| UE51402035 | 2 | 4 | 3 | 80 | 4 | 35 | £27.50 | 5 days | |
| UE51402040 | 2 | 4 | 3 | 90 | 4 | 40 | £30.85 | In Stock | |
| UE51402022 | 2 | 4 | 3 | 60 | 4 | 22 | £23.93 | 5 days | |
| UE51402030 | 2 | 4 | 3 | 70 | 4 | 30 | £27.50 | 5 days | |
| UE51402020 | 2 | 4 | 3 | 50 | 4 | 20 | £23.30 | 5 days | |
| UE51402018 | 2 | 4 | 3 | 50 | 4 | 18 | £23.30 | 5 days | |
| UE51402010 | 2 | 4 | 3 | 50 | 4 | 10 | £23.30 | In Stock | |
| UE51402012 | 2 | 4 | 3 | 50 | 4 | 12 | £23.30 | 5 days | |
| UE51402008 | 2 | 4 | 3 | 50 | 4 | 8 | £23.30 | In Stock | |
| UE51402006 | 2 | 4 | 3 | 50 | 4 | 6 | £23.30 | 5 days | |
| UE51401530 | 1.5 | 4 | 2.3 | 70 | 4 | 30 | £27.50 | 5 days | |
| UE51401526 | 1.5 | 4 | 2.3 | 60 | 4 | 26 | £23.93 | 5 days | |
| UE51401522 | 1.5 | 4 | 2.3 | 60 | 4 | 22 | £23.93 | 5 days | |
| UE51401516 | 1.5 | 4 | 2.3 | 50 | 4 | 16 | £23.30 | 5 days | |
| UE51401514 | 1.5 | 4 | 2.3 | 50 | 4 | 14 | £23.30 | 5 days | |
| UE51401508 | 1.5 | 4 | 2.3 | 50 | 4 | 8 | £23.30 | 5 days | |
| UE51401507 | 1.5 | 4 | 2.3 | 50 | 4 | 7 | £23.30 | In Stock | |
| UE51401506 | 1.5 | 4 | 2.3 | 50 | 4 | 6 | £23.30 | 5 days | |
| UE51401505 | 1.5 | 4 | 2.3 | 50 | 4 | 5 | £23.30 | 5 days | |
| UE51401504 | 1.5 | 4 | 2.3 | 50 | 4 | 4 | £23.30 | 5 days | |
| UE51401230 | 1.2 | 4 | 1.8 | 70 | 4 | 30 | £31.48 | In Stock | |
| UE51401226 | 1.2 | 4 | 1.8 | 60 | 4 | 26 | £29.18 | In Stock | |
| UE51401212 | 1.2 | 4 | 1.8 | 50 | 4 | 12 | £23.30 | 5 days | |
| UE51401220 | 1.2 | 4 | 1.8 | 50 | 4 | 20 | £23.30 | 5 days | |
| UE51401216 | 1.2 | 4 | 1.8 | 50 | 4 | 16 | £23.30 | 5 days | |
| UE51401210 | 1.2 | 4 | 1.8 | 50 | 4 | 10 | £23.30 | In Stock | |
| UE51401208 | 1.2 | 4 | 1.8 | 50 | 4 | 8 | £23.30 | 5 days | |
| UE51401050 | 1 | 4 | 1.5 | 100 | 4 | 50 | £39.30 | In Stock | |
| UE51401040 | 1 | 4 | 1.5 | 80 | 4 | 40 | £34.80 | In Stock | |
| UE51401030 | 1 | 4 | 1.5 | 70 | 4 | 30 | £31.48 | In Stock | |
| UE51401026 | 1 | 4 | 1.5 | 60 | 4 | 26 | £29.18 | In Stock | |
| UE51401020 | 1 | 4 | 1.5 | 50 | 4 | 20 | £23.30 | 5 days | |
| UE51401022 | 1 | 4 | 1.5 | 60 | 4 | 22 | £23.93 | In Stock | |
| UE51401016 | 1 | 4 | 1.5 | 50 | 4 | 16 | £23.30 | 5 days | |
| UE51401014 | 1 | 4 | 1.5 | 50 | 4 | 14 | £23.30 | 5 days | |
| UE51401018 | 1 | 4 | 1.5 | 50 | 4 | 18 | £23.30 | 5 days | |
| UE51401010 | 1 | 4 | 1.5 | 50 | 4 | 10 | £23.30 | 5 days | |
| UE51401006 | 1 | 4 | 1.5 | 50 | 4 | 6 | £23.30 | In Stock | |
| UE51401005 | 1 | 4 | 1.5 | 50 | 4 | 5 | £23.30 | In Stock | |
| UE51401003 | 1 | 4 | 1.5 | 50 | 4 | 3 | £23.30 | In Stock | |
| UE51401002 | 1 | 4 | 1.5 | 50 | 4 | 2 | £23.30 | In Stock |
No products match your filters.
