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Widin Carbide Corner Radius End Mill For Aluminium & Non-Ferrous - 2 Flute - D.L.C Coated - 4mm x 20mm x R0.1

SKU:AWR3120400120C

The Widin Carbide Corner Radius End Mill is a precision cutting tool tailored for aluminum and non-ferrous metals, delivering clean pockets and reliable finishes at speed. Designed for engineers a... Read more ↓
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Cutter Diameter4
Number of Flutes2
Flute Length20
Overall Length60
Shank Diameter6
Corner Radius0.1
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£52.63
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Widin Carbide Corner Radius End Mill is a precision cutting tool tailored for aluminum and non-ferrous metals, delivering clean pockets and reliable finishes at speed. Designed for engineers and professional shops, it combines a compact 2-flute geometry with a precise corner radius for consistent results.

  • Diameter: 4 mm
  • Flutes: 2-flute design for efficient material removal and rigidity
  • Corner Radius: R0.1 for smooth internal corners and reduced stress concentration
  • Cutting Length: 20 mm cutting length
  • Coating: Diamond-Like Carbon (D.L.C.) coating provides hardness, low friction, and wear resistance
  • Material: Solid carbide for high rigidity and heat tolerance
  • Applications: Optimized for aluminium and non-ferrous materials; suitable for high-speed machining
  • Chip Evacuation: Flute geometry supports efficient chip flow and reduced clogging

With its DLC coating and optimized 2-flute geometry, this end mill delivers extended tool life, lower cutting forces, and a smoother surface finish. The corner radius enables precise fillets and reliable pocketing, while the 4 mm diameter and 20 mm cutting length strike a balance between aggressive material removal and control. Ideal for aluminum prototypes, non-ferrous components, and light alloy production, it helps shops improve throughput and maintain tight tolerances without compromising edge quality.

Cutter Diameter 4
Number of Flutes 2
Flute Length 20
Overall Length 60
Shank Diameter 6
Corner Radius 0.1

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Widin Carbide Corner Radius End Mill For Aluminium & Non-Ferrous - 2 Flute - D.L.C Coated (WAR502)

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You are viewing AWR3120400120C. Click any other SKU to view its full details.

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