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Widin Carbide Square End Mill For Mold & Die - 2 Flute for Powerful Cutting - 0.4mmx 0.4mm

SKU:UE502004004

The Widin Carbide Square End Mill is a compact, high-precision cutting tool designed for mold and die work. This 2‑flute square‑end cutter features a durable W coating to boost wear resistance an... Read more ↓
P
K
Cutter Diameter0.4
Number of Flutes2
Flute Length0.4
Overall Length40
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£20.88
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Widin Carbide Square End Mill is a compact, high-precision cutting tool designed for mold and die work. This 2‑flute square‑end cutter features a durable W coating to boost wear resistance and reliability, making it ideal for fine-detail pockets, slots, and contours. Sized at 0.4 mm, it targets precise features while delivering steady performance in demanding steels.

With a purpose-built gash tooth geometry, this end mill helps prevent flute chipping during demanding cuts. The combination of premium carbide and the W coating provides longer tool life and more stable machining, reducing tool changes and improving surface consistency on every job.

  • Gash tooth geometry reduces flute chipping: The specialized tooth layout minimizes breakage during aggressive cuts, improving reliability and extending tool life.
  • W coating for wear resistance and stability: The coating enhances wear resistance and stabilizes cutting forces for longer tool life and consistent results.
  • Versatile mold & die suitability across common steels: Engineered for mold & die work on steels below 55 HRc and on pre-hardened steel, alloy steel, and carbon steel, delivering dependable performance across typical materials.

With the Widin 2‑flute square end mill, you gain a precise, durable tool that delivers clean corners and tight tolerances in mold and die components. The W coating extends life in tough steels, while the gash tooth design minimizes flute damage and downtime. This combination supports faster setup, fewer tool changes, and more consistent finishes, helping you complete complex molds and die cavities with confidence and efficiency.

Part Numbers

Protool Part Number
UE502004004
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Widin Carbide Square End Mill For Mold & Die - 2 Flute for Powerful Cutting (WE502)

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You are viewing UE502004004. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterPriceStock Order
UE502001001 0.120.1404£39.75 5 days
UE502001003 0.120.3404£39.75 5 days
UXE502001 0.120.2404£42.60 5 days
UXE502002 0.220.4404£29.30 In Stock
UE502002002 0.220.2404£27.35 5 days
UE502002006 0.220.6404£27.35 5 days
UXE502003 0.320.6404£22.38 5 days
UE502003003 0.320.3404£20.88 5 days
UE502003009 0.320.9404£20.88 5 days
UXE502004 0.420.8404£22.38 5 days
UE502004012 0.421.2404£20.88 5 days
UE502004004 Viewing0.420.4404£20.88 5 days
UXE502005 0.521404£20.35 5 days
UE502005005 0.520.5404£18.98 5 days
UE502005015 0.521.5404£18.98 5 days
UE502005S3 0.521403£19.83 5 days
UXE502006 0.621.2404£20.35 In Stock
UE502006006 0.620.6404£18.98 5 days
UE502006018 0.621.8404£18.98 5 days
UXE502007 0.721.4404£20.35 5 days
UE502007007 0.720.7404£18.98 5 days
UE502007021 0.722.1404£18.98 5 days
UXE502008 0.821.6404£20.35 In Stock
UE502008008 0.820.8404£18.98 5 days
UE502008024 0.822.4404£18.98 5 days
UXE502009 0.921.8404£20.35 5 days
UE502009009 0.920.9404£18.98 5 days
UE502009027 0.922.7404£18.98 5 days
UE50201001 121406£17.30 5 days
UE502010 122.5506£20.45 5 days
UE50201002 122406£17.30 5 days
UE50201003 123506£17.93 5 days
UE50201006 126506£17.93 5 days
UE50201004 124506£17.93 5 days
UE502012 1.223506£20.45 5 days
UE50201202 1.222406£17.30 5 days
UE50201206 1.226506£17.93 5 days
UE50201204 1.224506£17.93 5 days
UE502015 1.524506£20.45 5 days
UE502015015 1.521.5406£17.30 5 days
UE50201503 1.523406£17.30 5 days
UE50201506 1.526506£17.93 5 days
UE50201508 1.528506£17.93 5 days
UE50201510 1.5210506£17.93 5 days
UE502020 226506£20.45 5 days
UE50202002 222406£17.30 5 days
UE50202004 224406£17.30 5 days
UE50202008 228506£17.93 5 days
UE50202012 2212506£17.93 5 days
UE50202010 2210506£17.93 5 days
UE502025 2.527506£20.45 5 days
UE502025025 2.522.5406£17.30 5 days
UE50202510 2.5210506£17.93 5 days
UE50202505 2.525406£17.30 5 days
UE50202512 2.5212506£17.93 5 days
UE502030 328506£20.45 5 days
UE50203003 323406£17.30 5 days
UE50203006 326406£17.30 5 days
UE50203010 3210506£17.93 5 days
UE50203012 3212506£17.93 5 days
UE50203014 3214506£17.93 5 days
UE502030S4 328504£17.53 5 days

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