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Widin Carbide Square End Mill For Mold & Die - 4 Flute High Helix (45°) - 12mm x30mm
| Cutter Diameter | 12 |
| Number of Flutes | 4 |
| Flute Length | 30 |
| Overall Length | 80 |
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Description
The Widin Carbide Square End Mill for Mold & Die is a precision cutting tool designed for demanding mold and die projects. Sized at 12 mm diameter by 30 mm length, this 4-flute, square-end mill delivers stable, accurate performance across a range of materials commonly encountered in aerospace, automotive, and tooling applications.
- 4-flute square end geometry: Delivers efficient material removal and a smooth finish on intricate mold and die cavities, helping you achieve repeatable results with fewer passes.
- 45° high-helix design: Reduces cutting loads and promotes rapid chip evacuation, improving heat management and extending tool life in tough steels.
- W-coated carbide for long life: Enhances wear resistance and machining stability, enabling reliable performance across mold/die steels below 55 HRc, plus pre-hardened, alloy, and carbon steels.
This end mill is designed to help you complete precise cavities and pockets with confidence, delivering consistent results and minimizing downtime. Its combination of tight diameter tolerance, robust geometry, and durable coating makes it a dependable choice for high-precision mold and die work, as well as general-purpose milling on hardened steels. Whether you’re setting up for a production run or a one-off precision cavity, you can rely on steady performance and predictable results.
Part Numbers
- Protool Part Number
- UE504H120
- 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 High Helix (45°) (WE504H)
View full collection →You are viewing UE504H120. 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 |
|---|---|---|---|---|---|---|---|---|
| UE504H01004 | 1 | 4 | 4 | 60 | 6 | £26.75 | 5 days | |
| UE504H010 | 1 | 4 | 2.5 | 50 | 6 | £25.80 | 5 days | |
| UE504H01006 | 1 | 4 | 6 | 60 | 6 | £26.75 | 5 days | |
| UE504H015 | 1.5 | 4 | 4 | 50 | 6 | £25.80 | 5 days | |
| UE504H01506 | 1.5 | 4 | 6 | 60 | 6 | £26.75 | 5 days | |
| UE504H01508 | 1.5 | 4 | 8 | 60 | 6 | £26.75 | 5 days | |
| UE504H020 | 2 | 4 | 6 | 50 | 6 | £25.80 | In Stock | |
| UE504H02010 | 2 | 4 | 10 | 60 | 6 | £26.75 | 5 days | |
| UE504H02008 | 2 | 4 | 8 | 60 | 6 | £26.75 | 5 days | |
| UE504H03012 | 3 | 4 | 12 | 70 | 6 | £27.98 | 5 days | |
| UE504H030 | 3 | 4 | 8 | 50 | 6 | £25.80 | 5 days | |
| UE504H03010 | 3 | 4 | 10 | 70 | 6 | £27.98 | 5 days | |
| UE504H03016 | 3 | 4 | 16 | 70 | 6 | £27.98 | 5 days | |
| UE504H040 | 4 | 4 | 10 | 50 | 6 | £25.80 | In Stock | |
| UE504H04012 | 4 | 4 | 12 | 70 | 6 | £27.98 | 5 days | |
| UE504H04016 | 4 | 4 | 16 | 70 | 6 | £27.98 | 5 days | |
| UE504H04020 | 4 | 4 | 20 | 70 | 6 | £27.98 | 5 days | |
| UE504H050 | 5 | 4 | 15 | 50 | 6 | £25.80 | In Stock | |
| UE504H05030 | 5 | 4 | 30 | 80 | 6 | £28.93 | 5 days | |
| UE504H060 | 6 | 4 | 15 | 60 | 6 | £25.80 | 5 days | |
| UE504H06020 | 6 | 4 | 20 | 70 | 6 | £27.98 | 5 days | |
| UE504H06030 | 6 | 4 | 30 | 80 | 6 | £28.93 | 5 days | |
| UE504H08035 | 8 | 4 | 35 | 90 | 8 | £51.80 | 5 days | |
| UE504H080 | 8 | 4 | 20 | 70 | 8 | £47.95 | 5 days | |
| UE504H08030 | 8 | 4 | 30 | 80 | 8 | £49.88 | 5 days | |
| UE504H08040 | 8 | 4 | 40 | 90 | 8 | £51.80 | 5 days | |
| UE504H100 | 10 | 4 | 25 | 75 | 10 | £67.70 | In Stock | |
| UE504H10030 | 10 | 4 | 30 | 80 | 10 | £70.23 | 5 days | |
| UE504H10040 | 10 | 4 | 40 | 90 | 10 | £73.25 | 5 days | |
| UE504H10050 | 10 | 4 | 50 | 100 | 10 | £70.38 | 5 days | |
| UE504H120 Viewing | 12 | 4 | 30 | 80 | 12 | £98.20 | 5 days | |
| UE504H12040 | 12 | 4 | 40 | 90 | 12 | £102.30 | 5 days | |
| UE504H12050 | 12 | 4 | 50 | 100 | 12 | £106.28 | 5 days | |
| UE504H12060 | 12 | 4 | 60 | 110 | 12 | £110.58 | 5 days | |
| UE504H160 | 16 | 4 | 40 | 100 | 16 | £331.65 | In Stock | |
| UE504H160110 | 16 | 4 | 110 | 200 | 16 | £473.58 | 5 days | |
| UE504H16050 | 16 | 4 | 50 | 110 | 16 | £345.00 | 5 days | |
| UE504H16060 | 16 | 4 | 60 | 120 | 16 | £358.80 | 5 days | |
| UE504H200110 | 20 | 4 | 110 | 200 | 20 | £705.50 | 5 days | |
| UE504H20060 | 20 | 4 | 60 | 120 | 20 | £529.50 | 5 days | |
| UE504H200 | 20 | 4 | 45 | 100 | 20 | £509.25 | 5 days | |
| UE504H20070 | 20 | 4 | 70 | 130 | 20 | £551.25 | 5 days |
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