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Widin Carbide End Mill For Mold & Die - 3 Flute Ball Nose - 5mm

SKU:UB503050

Widin Carbide End Mill for Mold & Die is a precision milling tool designed for contouring and finishing mold and die components. With a 5 mm diameter and a 3-flute ball nose, it delivers cont... Read more ↓
P
K
Cutter Diameter5
Number of Flutes3
Flute Length5
Overall Length80
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£35.20
Prices shown ex. VAT
In Stock— only 1 left
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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 milling tool designed for contouring and finishing mold and die components. With a 5 mm diameter and a 3-flute ball nose, it delivers controlled material removal and smooth, accurate radii on complex surfaces.

Engineered for reliability, this end mill uses a high-strength cutting edge achieved through an optimized rake angle, improving cutting performance and extending tool life under demanding machining conditions. The WB503 model adds a center match type 3, enabling exceptional surface finishes during high-speed processing.

  • 3-Flute Ball Nose Geometry: Provides a balanced combination of efficient material removal and smooth, precise radii for complex mold contours and die features, reducing finishing time.
  • Optimized Rake Angle for a Strong Cutting Edge: Delivers enhanced cutting performance and longer tool life in tough materials, helping you maintain consistent results batch after batch.
  • Center Match Type 3 for High-Speed Finishes: Ensures excellent surface finishes and stable performance at higher speeds, improving finish quality on challenging workpieces.

This end mill helps you achieve reliable, high-quality finishes with predictable performance, boosting productivity and reducing downtime in mold and die machining. It’s a dependable choice for engineers, shop floors, and hobbyists pursuing precise contouring and consistent results.

Part Numbers

Protool Part Number
UB503050
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 - 3 Flute Ball Nose (WB503)

View full collection →

You are viewing UB503050. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterRadiusPriceStock Order
UB503010 131.15060.5£30.15 5 days
UB503015 1.531.55060.75£30.15 5 days
UB503020 2325061£30.15 5 days
UB503030 3336061.5£32.48 5 days
UB503040 4347062£32.48 5 days
UB503050 Viewing5358062.5£35.20 In Stock
UB503060 6369063£35.20 In Stock
UB503080 83810084£61.40 5 days
UB503100 10310100105£84.80 5 days
UB503120 12312110126£131.93 5 days

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