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Widin Carbide End Mill For Mold & Die - 4 Flute Ball Nose - 1mm

SKU:UB504010

The Widin carbide end mill for mold and die, 1mm diameter with a 4-flute ball nose, is purpose-built for precision contouring of molds, dies, and intricate components. Crafted for both professiona... Read more ↓
P
K
Cutter Diameter1
Number of Flutes4
Flute Length1
Overall Length50
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£30.15
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
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Widin carbide end mill for mold and die, 1mm diameter with a 4-flute ball nose, is purpose-built for precision contouring of molds, dies, and intricate components. Crafted for both professionals and serious hobbyists, it delivers clean radii and consistent edge quality in challenging materials, helping you achieve accurate, repeatable results with fewer passes.

The WB504 design includes a centre match type 3 to deliver exceptional surface finishes, especially during high-speed machining. This makes it an excellent choice for engineers, machinists, and workshops that require reliable, high-quality results on hard materials without sacrificing throughput.

  • 4-Flute Design for Efficient Cutting: Four cutting edges enhance material removal and provide smoother chip evacuation, enabling faster cycles and better surface consistency on complex mold and die features.
  • High-Strength Cutting Edge with Optimized Rake: A carefully engineered rake angle creates a tougher, longer-lasting edge that maintains sharpness under demanding machining conditions for dependable performance.
  • Centre Match Type 3 for Superior Finishes: Designed to deliver excellent finishes at higher speeds, reducing the need for extensive finishing passes and improving overall part quality.

This end mill helps you maintain tight tolerances on radii and contours while boosting workflow efficiency. With durable carbide construction and a balanced, high-precision geometry, it supports longer tool life, consistent results across batches, and smoother surfaces that minimize post-machining work.

Part Numbers

Protool Part Number
UB504010
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 - 4 Flute Ball Nose (WB504)

View full collection →

You are viewing UB504010. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterRadiusPriceStock Order
UB504010 Viewing1415060.5£30.15 5 days
UB504015 1.541.55060.75£30.15 In Stock
UB504020 2425061£30.15 5 days
UB504030 3436061.5£32.48 5 days
UB504040 4447062£32.48 5 days
UB504050 5458062.5£35.20 5 days
UB504060 6469063£35.20 In Stock
UB504100 10410100105£84.80 5 days
UB504080 84810084£61.40 In Stock
UB504120 12412110126£131.93 5 days

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