Please log in here to access all benefits, including multibuy discounts and faster checkouts.

Widin Carbide Corner Radius End Mill - 4 Flute Long Shank - 1.5mm x R0.3

SKU:ESR73401503

The Widin Carbide Corner Radius End Mill is a precision cutting tool built for machinists dealing with hard materials and deep grooves. It combines a compact 1.5 mm diameter with a 0.3 mm corner ... Read more ↓
P
H
Cutter Diameter1.5
Number of Flutes4
Flute Length3
Overall Length50
Shank Diameter6
Corner Radius0.3
Download Cutting Data
£38.64
Prices shown ex. VAT
5 days estimated lead time — subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Widin Carbide Corner Radius End Mill is a precision cutting tool built for machinists dealing with hard materials and deep grooves. It combines a compact 1.5 mm diameter with a 0.3 mm corner radius and a long shank for extended reach, delivering reliable performance in challenging profiles.

  • Diameter & Radius: 1.5 mm cutter diameter with a precision R0.3 corner radius for smooth radii and accurate contouring
  • Flute Configuration: 4-flute design balances rigidity and efficient chip evacuation for tough materials
  • Material: Solid carbide construction for high hardness capability and extended tool life
  • Long Shank: Extended reach to access deep grooves and tight features with solid stability
  • Cutting Edge Geometry: Optimized corner-radius geometry maintains edge strength under load and reduces wear
  • Recommended Applications: Ideal for deep groove machining, contouring, and finishing passes on hard metals and alloys

This end mill delivers stable, precise performance when machining challenging workpieces. The combination of a high-strength corner-radius geometry and a long shank provides reliable control, consistent finishes, and longer tool life even in tough materials, helping you complete complex tasks with confidence.

Cutter Diameter 1.5
Number of Flutes 4
Flute Length 3
Overall Length 50
Shank Diameter 6
Corner Radius 0.3

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 - 4 Flute Long Shank (ZR734)

View full collection →

You are viewing ESR73401503. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterCorner RadiusPriceStock Order
ESR73401001 1425060.1£38.64 5 days
ESR73401002 1425060.2£38.64 5 days
ESR73401003 1425060.3£38.64 5 days
ESR73401501 1.5435060.1£38.64 5 days
ESR73401502 1.5435060.2£38.64 5 days
ESR73401503 Viewing1.5435060.3£38.64 5 days
ESR73401505 1.5435060.5£38.64 5 days
ESR73402001 2455060.1£38.64 5 days
ESR73402002 2455060.2£38.64
£15.46
In Stock
ESR73402005 2455060.5£38.64 5 days
ESR73402003 2455060.3£38.64 5 days
ESR73402501 2.5476060.1£39.78 5 days
ESR73402502 2.5476060.2£39.78 5 days
ESR73402503 2.5476060.3£39.78 5 days
ESR73403001 3486060.1£39.78 5 days
ESR73402505 2.5476060.5£39.78 5 days
ESR73403002 3486060.2£39.78 5 days
ESR73403003 3486060.3£39.78 5 days
ESR73403005 3486060.5£39.78 5 days
ESR73404002 44107060.2£40.91
£16.37
In Stock
ESR73404001 44107060.1£40.91 5 days
ESR73404003 44107060.3£40.91 5 days
ESR73404005 44107060.5£40.91 5 days
ESR73404010 44107061£40.91 5 days
ESR73405001 54138060.1£46.59 5 days
ESR73405002 54138060.2£46.59 5 days
ESR73405003 54138060.3£46.59 5 days
ESR73405005 54138060.5£46.59 5 days
ESR73405010 54138061£46.59 5 days
ESR73406001 64159060.1£47.73 5 days
ESR73406002 64159060.2£47.73 5 days
ESR73406003 64159060.3£47.73 5 days
ESR73406005 64159060.5£47.73
£19.10
In Stock
ESR73406010 64159061£47.73 5 days
ESR73408001 842010080.1£62.02 5 days
ESR73408002 842010080.2£62.02 5 days
ESR73408003 842010080.3£62.02 5 days
ESR73408005 842010080.5£62.02 5 days
ESR73408010 842010081£62.02 5 days
ESR73408020 842010082£62.02 5 days
ESR73410002 10425100100.2£85.01 5 days
ESR73410003 10425100100.3£85.01 5 days
ESR73410005 10425100100.5£85.01 5 days
ESR73410010 10425100101£85.01 5 days
ESR73410020 10425100102£85.01 5 days
ESR73412002 12430110120.2£120.13 5 days
ESR73412003 12430110120.3£120.13 5 days
ESR73412005 12430110120.5£120.13 5 days
ESR73412010 12430110121£120.13 5 days
ESR73412020 12430110122£120.13 5 days

View Other Sizes

with tools we think you'll like