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Widin Carbide End Mill For Mold & Die - 4 Flute Ball Nose - 10mm

SKU:UB504100

The Widin Carbide End Mill for Mold & Die is a precision cutting tool designed for demanding mold and die work. With a 10 mm diameter and a 4-flute ball nose, it delivers smooth, accurate con... Read more ↓
P
K
Cutter Diameter10
Number of Flutes4
Flute Length10
Overall Length100
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£84.80
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
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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 & Die is a precision cutting tool designed for demanding mold and die work. With a 10 mm diameter and a 4-flute ball nose, it delivers smooth, accurate contours and efficient material removal across complex cavities.

Built for durability and reliable performance, this end mill features a high-strength cutting edge achieved through an optimized rake angle. The WB504 model also incorporates a centre match type 3, enabling excellent workpiece finishes—especially during high-speed machining—so you get clean, consistent surfaces with each pass.

  • 4-Flute design for efficient cutting: Enables faster chip removal and versatile performance, improving productivity while maintaining precise, repeatable contours in mold and die work.
  • Optimized rake angle for a durable cutting edge: Creates a stronger edge that resists wear under demanding conditions, delivering consistent results across longer tool life and tougher materials.
  • Centre match type 3 for superior high-speed finishes: Supports smooth engagement and stable cutting at high speeds, producing finer surface finishes and reducing post-processing time.

Designed to fit professional shops and serious hobbyist workflows alike, the Widin 10 mm carbide end mill helps you accelerate production, achieve reliable finishes, and maintain precision across multiple passes. Its robust construction and thoughtful geometry translate to lower downtime, fewer tool changes, and more predictable results in mold cavities and die components.

Part Numbers

Protool Part Number
UB504100
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 UB504100. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterRadiusPriceStock Order
UB504010 1415060.5£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 Viewing10410100105£84.80 5 days
UB504080 84810084£61.40 In Stock
UB504120 12412110126£131.93 5 days

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