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Widin Carbide End Mill - Ball Nose - 4 Flute Short Shank - 20mm

SKU:TXB204200

The Widin Carbide End Mill is a ball nose milling tool designed for precise 3D contouring and efficient material removal. With a 20 mm diameter and a four-flute configuration, it excels in both r... Read more ↓
P
Cutter Diameter20
Number of Flutes4
Flute Length38
Overall Length100
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£270.70
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 is a ball nose milling tool designed for precise 3D contouring and efficient material removal. With a 20 mm diameter and a four-flute configuration, it excels in both roughing and finishing passes, delivering accurate, repeatable results in standard CNC setups.

The short shank adds stability and minimizes tool deflection, helping you maintain consistent finishes in tight spaces and high-feed applications. Crafted from high-quality carbide, this end mill offers exceptional wear resistance and heat tolerance for extended tool life and dependable performance in demanding machining conditions.

  • 4-Flute Design for Efficient Cutting: The four-flute geometry provides improved chip evacuation and higher material removal rates, enabling productive roughing and finishing passes with cleaner, more consistent surfaces.
  • Ball Nose Geometry for Smooth Contouring: The rounded tip produces accurate radii for complex contours, pockets, and slots, delivering smooth surface finishes and precise profiles.
  • Short Shank for Stability and Reduced Deflection: A compact, rigid shank minimizes deflection and chatter, improving dimensional accuracy and repeatability in tight setups.

Together, the Widin carbide end mill helps you finish intricate shapes faster and with greater consistency. The durable carbide composition reduces tool changes and downtime, while the optimized geometry supports clean finishes across roughing and finishing operations. Whether you're building prototypes or running high-volume production, this end mill offers reliable performance, extended tool life, and confidence in every cut.

Part Numbers

Protool Part Number
TXB204200
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 - Ball Nose - 4 Flute Short Shank (TXB204)

View full collection →

You are viewing TXB204200. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterRadiusPriceStock Order
TXB204020 2473931£11.98 5 days
TXB204030 34103931.5£11.98 5 days
TXB204040 44145142£13.62 In Stock
TXB204050 54165152.5£18.00 5 days
TXB204060 64196463£23.22 5 days
TXB204080 84216484£31.02 5 days
TXB204100 1042570105£48.76 5 days
TXB204120 1242576126£68.12 5 days
TXB204160 1643289168£166.56 5 days
TXB204200 Viewing204381002010£270.70 5 days

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