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Widin Carbide End Mill For Mold & Die - 2 Flute Tapered Ball Nose - 0.4mm x 7

SKU:UTB50200407

Widin Carbide End Mill For Mold & Die is a precision 2-flute cutter with a tapered ball nose, designed for detailed contouring, profiling, and slotting in mold and die work. Built from carbid... Read more ↓
P
K
Cutter Diameter0.4
Number of Flutes2
Flute Length2
Overall Length40
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£41.05
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

Widin Carbide End Mill For Mold & Die is a precision 2-flute cutter with a tapered ball nose, designed for detailed contouring, profiling, and slotting in mold and die work. Built from carbide, it delivers durability and heat resistance across a range of materials, including hardened steels and alloys, making it a reliable choice for demanding machining tasks.

The tapered ball nose geometry provides smooth radii on complex surfaces, helping you achieve accurate contours with fewer passes. Its design also promotes efficient chip evacuation, reducing the risk of chip clogging and delivering a cleaner surface finish on sloped or angled features.

  • 2-flute carbide design: Delivers consistent material removal with reliable chip clearance, offering stable feeds and predictable finishes across a variety of materials and operations.
  • Tapered ball nose for smooth contours: Produces precise radii on complex molds and dies, enabling clean transitions on sloped surfaces and reducing post-processing steps.
  • Durable carbide for heat resistance: Withstands high-speed cutting and work on hardened steels and alloys, delivering longer tool life and dependable performance in demanding applications.

This end mill helps you improve accuracy, reduce finishing time, and maintain steady throughput in mold-and-die workflows. Its small 0.4 mm diameter enables tight detailing, while the tapered ball nose and robust carbide construction support reliable, repeatable results even on challenging geometries and materials.

Part Numbers

Protool Part Number
UTB50200407
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 End Mill For Mold & Die - 2 Flute Tapered Ball Nose (WTB50)

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You are viewing UTB50200407. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterRadiusTaper AnglePriceStock Order
UTB502003005 0.321.24040.150.5°£43.38 5 days
UTB50200301 0.321.24040.15£43.38 5 days
UTB502003015 0.321.24040.151.5°£43.38 5 days
UTB50200302 0.321.24040.15£43.38 5 days
UTB50200303 0.321.24040.15£43.38 5 days
UTB50200305 0.321.24040.15£43.38 5 days
UTB50200307 0.321.54040.15£43.38 5 days
UTB50200310 0.321.54040.1510°£43.38 5 days
UTB502004005 0.421.64040.20.5°£41.05 5 days
UTB50200401 0.421.64040.2£41.05 5 days
UTB502004015 0.421.64040.21.5°£41.05 5 days
UTB50200402 0.421.64040.2£41.05 5 days
UTB50200403 0.421.64040.2£41.05 5 days
UTB50200405 0.421.64040.2£41.05 5 days
UTB50200407 Viewing0.4224040.2£41.05 5 days
UTB50200410 0.4224040.210°£41.05 In Stock
UTB50200501 0.5224540.25£36.08 5 days
UTB502005005 0.5224540.250.5°£36.08 5 days
UTB502005015 0.5224540.251.5°£36.08 5 days
UTB50200502 0.5224540.25£36.08 5 days
UTB50200503 0.5224540.25£36.08 5 days
UTB50200507 0.522.54540.25£36.08 5 days
UTB50200505 0.5224540.25£36.08 5 days
UTB50200510 0.522.54540.2510°£36.08 5 days
UTB502006005 0.6224540.30.5°£36.08 5 days
UTB50200601 0.6224540.3£36.08 5 days
UTB502006015 0.6224540.31.5°£36.08 5 days
UTB50200602 0.6224540.3£36.08 5 days
UTB50200603 0.6224540.3£36.08 5 days
UTB50200607 0.622.54540.3£36.08 5 days
UTB50200605 0.6224540.3£36.08 5 days
UTB50200610 0.622.54540.310°£36.08 5 days
UTB502007005 0.722.54540.350.5°£36.08 5 days
UTB50200701 0.722.54540.35£36.08 5 days
UTB502007015 0.722.54540.351.5°£36.08 5 days
UTB50200702 0.722.54540.35£36.08 5 days
UTB50200707 0.7234540.35£36.08 5 days
UTB50200703 0.722.54540.35£36.08 5 days
UTB50200705 0.7234540.35£36.08 5 days
UTB50200710 0.7234540.3510°£36.08 5 days
UTB50200801 0.823.25040.4£36.08 5 days
UTB502008005 0.823.25040.40.5°£36.08 5 days
UTB50200802 0.823.25040.4£36.08 5 days
UTB502008015 0.823.25040.41.5°£36.08 5 days
UTB50200803 0.823.25040.4£36.08 5 days
UTB50200805 0.823.25040.4£36.08 5 days
UTB50200807 0.823.25040.4£36.08 5 days
UTB50200810 0.823.25040.410°£36.08 5 days
UTB502010005 1245040.50.5°£30.45 5 days
UTB50201001 1245040.5£30.45 5 days
UTB502010015 1245040.51.5°£30.45 5 days
UTB50201003 1245040.5£30.45 5 days
UTB50201002 1245040.5£30.45 5 days
UTB50201007 1245040.5£30.45 5 days
UTB50201005 1245040.5£30.45 5 days
UTB50201010 1245040.510°£30.45 5 days
UTB502015005 1.5265040.750.5°£30.45 5 days
UTB50201501 1.5265040.75£30.45 5 days
UTB502015015 1.5265040.751.5°£30.45 5 days
UTB50201503 1.5285040.75£30.45 5 days
UTB50201502 1.5275040.75£30.45 5 days
UTB50201505 1.52105040.75£30.45 5 days
UTB50201507 1.52105040.75£30.45 5 days
UTB50201510 1.52105060.7510°£35.63 5 days
UTB502020005 22650410.5°£30.45 5 days
UTB50202001 2265041£30.45 5 days
UTB502020015 22650411.5°£30.45 5 days
UTB50202003 22105041£30.45 5 days
UTB50202005 22105041£30.45 5 days
UTB50202002 22105041£30.45 5 days
UTB50202010 2211506110°£35.63 5 days
UTB50202007 22105061£32.48 5 days

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