Please log in here to access all benefits, including promotional discounts and faster checkouts.

Widin Carbide Square End Mill For Mold & Die - 2 Flute Long Length - 4mm x 12mm
| Cutter Diameter | 4 |
| Number of Flutes | 2 |
| Flute Length | 12 |
| Overall Length | 70 |
Learn more about Klarna
Description
Widin Carbide Square End Mill For Mold & Die is a reliable 2-flute, long-length carbide tool designed for precision mold and die work. It carries a 4 mm x 12 mm size, delivering steady performance in pockets and contours while maintaining clean, sharp corners.
This end mill offers a cutting diameter range from 1.0 mm to 25.0 mm with a tight tolerance of +0/-0.03 mm, enabling versatile use across a wide variety of milling tasks. Crafted from high-grade carbide and finished with a durable W coating, it delivers excellent wear resistance, extended tool life, and stable cutting performance under demanding conditions. It is particularly well-suited for mold and die machining below 55 HRc, as well as pre-hardened steel, alloy steel, and carbon steel.
- Long wear life with W coating: The durable W coating plus high-quality carbide provide extended tool life and more stable cuts, reducing downtime and the need for frequent tool changes.
- Precise and versatile cutting: With a cutting diameter range of 1.0–25.0 mm and a tight +0/-0.03 mm tolerance, you get repeatable, accurate results across a broad set of milling tasks without swapping tools.
- Optimized for mold & die steels: Specifically designed for mold and die machining below 55 HRc, and effective on pre-hardened steel, alloy steel, and carbon steel for reliable performance on common materials.
This end mill helps you streamline your workflow by delivering consistent dimensions, reliable repeatability, and durable performance across many mold and die tasks. The wear-resistant carbide with W coating means fewer tool changes and less downtime, while the 2-flute, long-length design supports stable cuts in tight cavities. For shops working with standard mold and die steels and common alloys, this tool provides dependable results every run.
Part Numbers
- Protool Part Number
- UE52204012
- 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 - 2 Flute Long Length (WE522)
View full collection →You are viewing UE52204012. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| UE52201003 | 1 | 2 | 3 | 60 | 6 | £21.43 | 5 days | |
| UE52201004 | 1 | 2 | 4 | 60 | 6 | £21.43 | 5 days | |
| UE52201005 | 1 | 2 | 5 | 60 | 6 | £21.43 | 5 days | |
| UE52201006 | 1 | 2 | 6 | 60 | 6 | £21.43 | 5 days | |
| UE52201007 | 1 | 2 | 7 | 60 | 6 | £22.53 | 5 days | |
| UE52201008 | 1 | 2 | 8 | 60 | 6 | £23.63 | 5 days | |
| UE52201010 | 1 | 2 | 10 | 60 | 6 | £25.80 | 5 days | |
| UE52201012 | 1 | 2 | 12 | 60 | 6 | £27.85 | 5 days | |
| UE52201204 | 1.2 | 2 | 4 | 60 | 6 | £21.43 | 5 days | |
| UE52201206 | 1.2 | 2 | 6 | 60 | 6 | £21.43 | 5 days | |
| UE52201208 | 1.2 | 2 | 8 | 60 | 6 | £22.53 | 5 days | |
| UE52201210 | 1.2 | 2 | 10 | 60 | 6 | £23.63 | 5 days | |
| UE52201506 | 1.5 | 2 | 6 | 60 | 6 | £21.43 | 5 days | |
| UE52201212 | 1.2 | 2 | 12 | 60 | 6 | £25.80 | 5 days | |
| UE52201510 | 1.5 | 2 | 10 | 60 | 6 | £23.63 | 5 days | |
| UE52201514 | 1.5 | 2 | 14 | 60 | 6 | £27.85 | 5 days | |
| UE52201512 | 1.5 | 2 | 12 | 60 | 6 | £25.80 | 5 days | |
| UE52201508 | 1.5 | 2 | 8 | 60 | 6 | £22.53 | 5 days | |
| UE52201516 | 1.5 | 2 | 16 | 60 | 6 | £28.93 | 5 days | |
| UE52202008 | 2 | 2 | 8 | 60 | 6 | £21.43 | 5 days | |
| UE52202010 | 2 | 2 | 10 | 60 | 6 | £22.53 | 5 days | |
| UE52202014 | 2 | 2 | 14 | 60 | 6 | £25.80 | 5 days | |
| UE52202012 | 2 | 2 | 12 | 60 | 6 | £23.63 | 5 days | |
| UE52202016 | 2 | 2 | 16 | 60 | 6 | £25.80 | In Stock | |
| UE52202510 | 2.5 | 2 | 10 | 60 | 6 | £21.43 | 5 days | |
| UE52202512 | 2.5 | 2 | 12 | 60 | 6 | £21.43 | 5 days | |
| UE52202516 | 2.5 | 2 | 16 | 60 | 6 | £23.63 | 5 days | |
| UE52202520 | 2.5 | 2 | 20 | 60 | 6 | £25.80 | 5 days | |
| UE52202526 | 2.5 | 2 | 26 | 60 | 6 | £30.05 | In Stock | |
| UE52203010 | 3 | 2 | 10 | 70 | 6 | £22.25 | 5 days | |
| UE52203014 | 3 | 2 | 14 | 70 | 6 | £23.33 | 5 days | |
| UE52203012 | 3 | 2 | 12 | 70 | 6 | £22.25 | 5 days | |
| UE52203016 | 3 | 2 | 16 | 70 | 6 | £24.55 | 5 days | |
| UE52203016S3 | 3 | 2 | 16 | 100 | 3 | £22.53 | 5 days | |
| UE52203020 | 3 | 2 | 20 | 70 | 6 | £26.75 | 5 days | |
| UE52203026 | 3 | 2 | 26 | 70 | 6 | £30.05 | 5 days | |
| UE52203030 | 3 | 2 | 30 | 70 | 6 | £32.35 | 5 days | |
| UE52204012 Viewing | 4 | 2 | 12 | 70 | 6 | £22.25 | 5 days | |
| UE52204016 | 4 | 2 | 16 | 70 | 6 | £23.33 | 5 days | |
| UE52204020 | 4 | 2 | 20 | 70 | 6 | £25.65 | 5 days | |
| UE52204020S4 | 4 | 2 | 20 | 100 | 4 | £23.68 | 5 days | |
| UE52204026 | 4 | 2 | 26 | 70 | 6 | £27.85 | 5 days | |
| UE52204030 | 4 | 2 | 30 | 70 | 6 | £30.05 | In Stock | |
| UE52205020 | 5 | 2 | 20 | 70 | 6 | £22.25 | 5 days | |
| UE52205025 | 5 | 2 | 25 | 70 | 6 | £22.68 | 5 days | |
| UE52205025100 | 5 | 2 | 25 | 100 | 6 | £25.53 | 5 days | |
| UE52205030 | 5 | 2 | 30 | 80 | 6 | £24.98 | 5 days | |
| UE52205035 | 5 | 2 | 35 | 90 | 6 | £27.58 | 5 days | |
| UE52205040 | 5 | 2 | 40 | 100 | 6 | £30.05 | In Stock | |
| UE52206015 | 6 | 2 | 15 | 60 | 6 | £21.43 | 5 days | |
| UE52206015080 | 6 | 2 | 15 | 80 | 6 | £23.20 | 5 days | |
| UE52206020 | 6 | 2 | 20 | 70 | 6 | £23.33 | 5 days | |
| UE5220602090 | 6 | 2 | 20 | 90 | 6 | £19.55 | 5 days | |
| UE52206025 | 6 | 2 | 25 | 75 | 6 | £25.65 | 5 days | |
| UE52206030100 | 6 | 2 | 30 | 100 | 6 | £30.05 | 5 days | |
| UE52206030150 | 6 | 2 | 30 | 150 | 6 | £36.03 | 5 days | |
| UE52206030 | 6 | 2 | 30 | 80 | 6 | £27.70 | 5 days | |
| UE52206035 | 6 | 2 | 35 | 90 | 6 | £31.38 | 5 days | |
| UE52206040 | 6 | 2 | 40 | 90 | 6 | £31.93 | 5 days | |
| UE52206040120 | 6 | 2 | 40 | 120 | 6 | £35.78 | 5 days | |
| UE52206045 | 6 | 2 | 45 | 150 | 6 | £42.70 | 5 days | |
| UE52208025 | 8 | 2 | 25 | 80 | 8 | £41.30 | 5 days | |
| UE52208030 | 8 | 2 | 30 | 80 | 8 | £41.30 | 5 days | |
| UE52208030100 | 8 | 2 | 30 | 100 | 8 | £44.55 | 5 days | |
| UE52208035 | 8 | 2 | 35 | 90 | 8 | £46.15 | 5 days | |
| UE52208040 | 8 | 2 | 40 | 90 | 8 | £49.43 | 5 days | |
| UE52208040150 | 8 | 2 | 40 | 150 | 8 | £62.00 | 5 days | |
| UE52208040120 | 8 | 2 | 40 | 120 | 8 | £55.33 | 5 days | |
| UE52208050 | 8 | 2 | 50 | 100 | 8 | £55.78 | 5 days | |
| UE52208045 | 8 | 2 | 45 | 100 | 8 | £54.60 | 5 days | |
| UE52210030 | 10 | 2 | 30 | 80 | 10 | £56.90 | 5 days | |
| UE52210035 | 10 | 2 | 35 | 90 | 10 | £59.30 | 5 days | |
| UE52208050150 | 8 | 2 | 50 | 150 | 8 | £66.88 | 5 days | |
| UE52210030100 | 10 | 2 | 30 | 100 | 10 | £61.50 | 5 days | |
| UE52210040 | 10 | 2 | 40 | 90 | 10 | £63.58 | 5 days | |
| UE52210040120 | 10 | 2 | 40 | 120 | 10 | £71.33 | 5 days | |
| UE52210050 | 10 | 2 | 50 | 100 | 10 | £73.25 | 5 days | |
| UE52210045 | 10 | 2 | 45 | 100 | 10 | £68.95 | 5 days | |
| UE52210050150 | 10 | 2 | 50 | 150 | 10 | £87.80 | In Stock | |
| UE52210055 | 10 | 2 | 55 | 150 | 10 | £91.95 | 5 days | |
| UE52210050200 | 10 | 2 | 50 | 200 | 10 | £105.43 | 5 days | |
| UE52210060 | 10 | 2 | 60 | 110 | 10 | £82.90 | 5 days | |
| UE52210060200 | 10 | 2 | 60 | 200 | 10 | £112.88 | 5 days | |
| UE52212035 | 12 | 2 | 35 | 90 | 12 | £84.55 | 5 days | |
| UE52212040 | 12 | 2 | 40 | 100 | 12 | £87.95 | 5 days | |
| UE52212045 | 12 | 2 | 45 | 130 | 12 | £101.95 | 5 days | |
| UE52212040120 | 12 | 2 | 40 | 120 | 12 | £94.95 | 5 days | |
| UE52212050 | 12 | 2 | 50 | 100 | 12 | £98.38 | 5 days | |
| UE52212060 | 12 | 2 | 60 | 110 | 12 | £111.80 | 5 days | |
| UE52212050150 | 12 | 2 | 50 | 150 | 12 | £118.13 | 5 days | |
| UE52212055 | 12 | 2 | 55 | 110 | 12 | £105.00 | 5 days | |
| UE52212060150 | 12 | 2 | 60 | 150 | 12 | £129.60 | 5 days | |
| UE52212060200 | 12 | 2 | 60 | 200 | 12 | £155.80 | 5 days | |
| UE52212065 | 12 | 2 | 65 | 150 | 12 | £133.00 | 5 days | |
| UE52212070 | 12 | 2 | 70 | 120 | 12 | £123.13 | 5 days | |
| UE52212070200 | 12 | 2 | 70 | 200 | 12 | £157.60 | 5 days | |
| UE52214050 | 14 | 2 | 50 | 110 | 16 | £284.98 | 5 days | |
| UE52214060 | 14 | 2 | 60 | 150 | 16 | £322.40 | 5 days | |
| UE522160110 | 16 | 2 | 110 | 200 | 16 | £555.45 | 5 days | |
| UE52216050150 | 16 | 2 | 50 | 150 | 16 | £330.53 | 5 days | |
| UE52216040 | 16 | 2 | 40 | 150 | 16 | £298.25 | 5 days | |
| UE522160120 | 16 | 2 | 120 | 250 | 16 | £733.25 | 5 days | |
| UE52216050 | 16 | 2 | 50 | 110 | 16 | £284.98 | 5 days | |
| UE52216060 | 16 | 2 | 60 | 120 | 16 | £318.55 | 5 days | |
| UE52216070200 | 16 | 2 | 70 | 200 | 16 | £456.10 | 5 days | |
| UE52216070 | 16 | 2 | 70 | 130 | 16 | £351.90 | 5 days | |
| UE52216070150 | 16 | 2 | 70 | 150 | 16 | £380.20 | 5 days | |
| UE52216080 | 16 | 2 | 80 | 150 | 16 | £396.53 | 5 days | |
| UE52216090 | 16 | 2 | 90 | 150 | 16 | £429.63 | 5 days | |
| UE522180100 | 18 | 2 | 100 | 200 | 20 | £720.25 | 5 days | |
| UE52218050 | 18 | 2 | 50 | 120 | 20 | £454.50 | 5 days | |
| UE52218070 | 18 | 2 | 70 | 130 | 20 | £496.50 | 5 days | |
| UE522200110 | 20 | 2 | 110 | 200 | 20 | £762.75 | 5 days | |
| UE522200120 | 20 | 2 | 120 | 250 | 20 | £925.50 | 5 days | |
| UE52220060 | 20 | 2 | 60 | 130 | 20 | £470.75 | 5 days | |
| UE52220070 | 20 | 2 | 70 | 130 | 20 | £496.50 | 5 days | |
| UE52220050 | 20 | 2 | 50 | 110 | 20 | £438.50 | 5 days | |
| UE52220090 | 20 | 2 | 90 | 150 | 20 | £584.75 | 5 days | |
| UE52220050150 | 20 | 2 | 50 | 150 | 20 | £508.50 | 5 days | |
| UE52220090200 | 20 | 2 | 90 | 200 | 20 | £701.75 | 5 days | |
| UE52220080 | 20 | 2 | 80 | 150 | 20 | £559.50 | 5 days | |
| UE522220110 | 22 | 2 | 110 | 200 | 20 | £853.25 | 5 days | |
| UE52222075 | 22 | 2 | 75 | 150 | 20 | £661.50 | 5 days | |
| UE522250110 | 25 | 2 | 110 | 200 | 25 | £989.50 | 5 days | |
| UE52225070 | 25 | 2 | 70 | 150 | 25 | £749.50 | 5 days | |
| UE522250120 | 25 | 2 | 120 | 250 | 25 | £1,207.00 | 5 days | |
| UE52225090 | 25 | 2 | 90 | 150 | 25 | £749.50 | 5 days |
No products match your filters.


