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Widin Carbide End Mill For Mold & Die - 4 Flute Ball Nose - 8mm

SKU:UB504080

Widin Carbide End Mill for Mold & Die, 8 mm diameter, 4-flute ball nose, is a precision milling tool built for moldmakers, engineers, and skilled machinists. Its 4-flute design delivers effic... Read more ↓
P
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Cutter Diameter8
Number of Flutes4
Flute Length8
Overall Length100
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£61.40
Prices shown ex. VAT
In Stock— only 2 left
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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

Widin Carbide End Mill for Mold & Die, 8 mm diameter, 4-flute ball nose, is a precision milling tool built for moldmakers, engineers, and skilled machinists. Its 4-flute design delivers efficient material removal and versatile performance for cavities, pockets, and complex profiles, making it a reliable workhorse in both professional shops and DIY setups.

With a high-strength cutting edge achieved through an optimized rake angle, this end mill maintains durable cutting performance and longer tool life even under demanding passes. The centre match type 3 feature enables excellent workpiece finishes, particularly when machining at higher speeds, helping you achieve smooth, precise surfaces with less finishing work.

  • 4-Flute design for faster material removal: The 4-flute geometry boosts cutting efficiency and versatility, enabling quicker progress across different materials and complex geometries.
  • Optimized rake angle for a durable cutting edge: A carefully designed edge resists chipping and maintains consistent performance through tough passes, extending tool life in demanding conditions.
  • Centre match type 3 for superior high-speed finishes: Enables smoother finishes and precise machining at higher speeds, reducing secondary finishing steps and improving part quality.

This carbide end mill is a dependable choice for mold and die work, delivering consistent results, longer tool life, and improved surface quality. It helps streamline workflows, reduce downtime, and produce ready-to-use components with fewer touches, making it suitable for a wide range of materials and standard CNC milling setups.

Part Numbers

Protool Part Number
UB504080
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)

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You are viewing UB504080. 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 10410100105£84.80 5 days
UB504080 Viewing84810084£61.40 In Stock
UB504120 12412110126£131.93 5 days

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