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Widin Carbide Corner Radius End Mill - 2 Flute Tapered Neck Type - 0.5mm x 10mm xR0.1
| Cutter Diameter | 0.5 |
| Number of Flutes | 2 |
| Flute Length | 0.35 |
| Overall Length | 50 |
| Shank Diameter | 4 |
| Reach | 5 |
Learn more about Klarna
The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for micro-machining tight radii, deep grooves, and sloped surfaces. Built for engineers, hobbyists, and workshops that require consistent accuracy, its small 0.5 mm diameter and tapered neck promote stable, clean cuts in challenging geometries.

- Diameter: 0.5 mm
- Flutes: 2-flute design for efficient chip evacuation and smooth cutting
- Neck: Tapered neck to reduce vibration and chatter for steadier cuts
- Corner radius: R0.1 mm provides precise corner relief and better finish on tight radii
- Material: Solid carbide for enhanced wear resistance and rigidity
- Cutting length: 10 mm
With its small diameter and corner radius, this end mill excels at producing accurate corner relief and clean features in delicate materials. The tapered neck minimizes tool deflection during deep cuts, improving dimensional stability and surface finish. The 2-flute geometry supports efficient material removal and smooth periphery cutting, making it a reliable choice for micro-machining tasks such as precise slots, grooves, and intricate pocket work. The carbide construction delivers durability for repeated use in demanding applications, helping you achieve repeatable results and longer tool life.
| Cutter Diameter | 0.5 |
| Number of Flutes | 2 |
| Flute Length | 0.35 |
| Overall Length | 50 |
| Shank Diameter | 4 |
| Reach | 5 |
| Corner Radius | 0.1 |
| Neck Diameter | 0.47 |
| Taper Angle | 0.9° |
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.
Full Range: Widin Carbide Corner Radius End Mill - 2 Flute Tapered Neck Type (ZSTNR)
View full collection →You are viewing ESTNR2005-10-0901. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Corner Radius | Neck Diameter | Taper Angle | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ESTNR2002-2-09005 | 0.2 | 2 | 0.15 | 50 | 4 | 2 | 0.5 | 0.17 | 0.9° | £85.07 | 5 days | |
| ESTNR2005-10-0901 Viewing | 0.5 | 2 | 0.35 | 50 | 4 | 5 | 0.1 | 0.47 | 0.9° | £55.24 | 5 days | |
| ESTNR2004-4-0901 | 0.4 | 2 | 0.3 | 50 | 4 | 5 | 0.5 | 0.37 | 0.9° | £64.08 | 5 days | |
| ESTNR2004-4-09005 | 0.4 | 2 | 0.3 | 50 | 4 | 4 | 0.5 | 0.37 | 0.9° | £64.08 | 5 days | |
| ESTNR2004-5-09005 | 0.4 | 2 | 0.3 | 50 | 4 | 4 | 0.1 | 0.37 | 0.9° | £67.39 | 5 days | |
| ESTNR2004-5-0901 | 0.4 | 2 | 0.3 | 50 | 4 | 5 | 0.1 | 0.37 | 0.9° | £67.39 | 5 days | |
| ESTNR2005-5-0901 | 0.5 | 2 | 0.35 | 50 | 4 | 8 | 0.1 | 0.47 | 0.9° | £50.82 | 5 days | |
| ESTNR2006-12-0901 | 0.6 | 2 | 0.4 | 55 | 4 | 12 | 0.1 | 0.57 | 0.9° | £55.24 | 5 days | |
| ESTNR2005-8-0901 | 0.5 | 2 | 0.35 | 55 | 4 | 10 | 0.1 | 0.47 | 0.9° | £53.03 | 5 days | |
| ESTNR2006-15-0901 | 0.6 | 2 | 0.4 | 55 | 4 | 15 | 0.1 | 0.57 | 0.9° | £58.55 | 5 days | |
| ESTNR2008-12-0902 | 0.8 | 2 | 0.5 | 50 | 4 | 6 | 0.2 | 0.77 | 0.4° | £55.24 | 5 days | |
| ESTNR2008-6-0402 | 0.8 | 2 | 0.5 | 55 | 4 | 12 | 0.2 | 0.77 | 0.9° | £50.82 | 5 days | |
| ESTNR2010-10-0902 | 1 | 2 | 0.8 | 55 | 4 | 8 | 0.2 | 0.94 | 0.4° | £48.87 | 5 days | |
| ESTNR2010-15-0902 | 1 | 2 | 0.8 | 55 | 4 | 10 | 0.2 | 0.94 | 0.9° | £48.87 | 5 days | |
| ESTNR2010-15-0903 | 1 | 2 | 0.8 | 60 | 4 | 15 | 0.2 | 0.94 | 0.9° | £48.87 | 5 days | |
| ESTNR2010-20-0902 | 1 | 2 | 0.8 | 65 | 4 | 20 | 0.2 | 0.94 | 0.9° | £52.27 | 5 days | |
| ESTNR2010-30-0902 | 1 | 2 | 0.8 | 80 | 4 | 35 | 0.2 | 0.94 | 0.9° | £54.54 | 5 days | |
| ESTNR2010-25-0902 | 1 | 2 | 0.8 | 70 | 4 | 25 | 0.2 | 0.94 | 0.9° | £52.27 | 5 days | |
| ESTNR2010-25-0903 | 1 | 2 | 0.8 | 75 | 4 | 30 | 0.2 | 0.94 | 0.9° | £52.27 | 5 days | |
| ESTNR2010-30-0903 | 1 | 2 | 0.8 | 55 | 4 | 8 | 0.3 | 0.94 | 0.4° | £54.54 | 5 days | |
| ESTNR2010-35-0902 | 1 | 2 | 0.8 | 60 | 4 | 15 | 0.3 | 0.94 | 0.9° | £56.82 | 5 days | |
| ESTNR2010-8-0403 | 1 | 2 | 0.8 | 75 | 4 | 30 | 0.3 | 0.94 | 0.9° | £48.87 | 5 days | |
| ESTNR2010-8-0402 | 1 | 2 | 0.8 | 70 | 4 | 25 | 0.3 | 0.94 | 0.9° | £48.87 | 5 days | |
| ESTNR2015-25-0902 | 1.5 | 2 | 1.35 | 55 | 6 | 10 | 0.3 | 1.42 | 0.4° | £52.27 | 5 days | |
| ESTNR2015-10-0402 | 1.5 | 2 | 1.35 | 55 | 6 | 10 | 0.2 | 1.42 | 0.4° | £48.87 | 5 days | |
| ESTNR2015-20-0903 | 1.5 | 2 | 1.35 | 75 | 6 | 30 | 0.2 | 1.42 | 0.9° | £52.27 | 5 days | |
| ESTNR2015-15-0902 | 1.5 | 2 | 1.35 | 65 | 6 | 20 | 0.2 | 1.42 | 0.9° | £48.87 | 5 days | |
| ESTNR2015-10-0403 | 1.5 | 2 | 1.35 | 60 | 6 | 15 | 0.2 | 1.42 | 0.9° | £48.87 | 5 days | |
| ESTNR2015-20-0902 | 1.5 | 2 | 1.35 | 70 | 6 | 25 | 0.2 | 1.42 | 0.9° | £52.27 | 5 days | |
| ESTNR2015-25-0903 | 1.5 | 2 | 1.35 | 65 | 6 | 20 | 0.3 | 1.42 | 0.9° | £52.27 | 5 days | |
| ESTNR2015-30-0903 | 1.5 | 2 | 1.35 | 75 | 6 | 30 | 0.3 | 1.42 | 0.9° | £54.54 | 5 days | |
| ESTNR2015-30-0902 | 1.5 | 2 | 1.35 | 70 | 6 | 25 | 0.3 | 1.42 | 0.9° | £54.54 | 5 days | |
| ESTNR2020-12-0403 | 2 | 2 | 1.7 | 70 | 6 | 30 | 0.2 | 1.92 | 0.9° | £48.87 | 5 days | |
| ESTNR2020-20-0905 | 2 | 2 | 1.7 | 65 | 6 | 20 | 0.3 | 1.92 | 0.9° | £51.14 | 5 days | |
| ESTNR2020-20-0903 | 2 | 2 | 1.7 | 55 | 6 | 12 | 0.3 | 1.92 | 0.4° | £51.14 | 5 days | |
| ESTNR2020-12-0405 | 2 | 2 | 1.7 | 80 | 6 | 40 | 0.2 | 1.92 | 0.9° | £48.87 | 5 days | |
| ESTNR2020-16-0405 | 2 | 2 | 1.7 | 90 | 6 | 50 | 0.2 | 1.92 | 0.9° | £48.87 | 5 days | |
| ESTNR2020-30-0902 | 2 | 2 | 1.7 | 80 | 6 | 40 | 0.3 | 1.92 | 0.9° | £54.54 | 5 days | |
| ESTNR2020-40-0902 | 2 | 2 | 1.7 | 55 | 6 | 12 | 0.5 | 1.92 | 0.4° | £59.09 | 5 days | |
| ESTNR2020-25-0905 | 2 | 2 | 1.7 | 70 | 6 | 30 | 0.3 | 1.92 | 0.9° | £52.27 | 5 days | |
| ESTNR2020-40-0905 | 2 | 2 | 1.7 | 65 | 6 | 20 | 0.5 | 1.92 | 0.9° | £59.09 | 5 days | |
| ESTNR2020-30-0903 | 2 | 2 | 1.7 | 90 | 6 | 50 | 0.3 | 1.92 | 0.9° | £54.54 | 5 days | |
| ESTNR2020-30-0905 | 2 | 2 | 1.7 | 50 | 6 | 8 | 0.5 | 1.92 | 0.4° | £54.54 | 5 days | |
| ESTNR2020-40-0903 | 2 | 2 | 1.7 | 60 | 6 | 16 | 0.5 | 1.92 | 0.4° | £59.09 | 5 days | |
| ESTNR2020-50-0902 | 2 | 2 | 1.7 | 65 | 6 | 25 | 0.5 | 1.92 | 0.9° | £62.50 | 5 days | |
| ESTNR2020-50-0903 | 2 | 2 | 1.7 | 70 | 6 | 30 | 0.5 | 1.92 | 0.9° | £62.50 | 5 days | |
| ESTNR2020-8-0405 | 2 | 2 | 1.7 | 90 | 6 | 50 | 0.5 | 1.92 | 0.9° | £48.87 | 5 days | |
| ESTNR2020-50-0905 | 2 | 2 | 1.7 | 80 | 6 | 40 | 0.5 | 1.92 | 0.9° | £62.50 | 5 days | |
| ESTNR2030-40-0902 | 3 | 2 | 2.5 | 80 | 6 | 40 | 0.2 | 2.86 | 0.9° | £59.09 | 5 days | |
| ESTNR2030-60-0905 | 3 | 2 | 2.5 | 100 | 6 | 60 | 0.5 | 2.86 | 0.9° | £65.91 | 5 days | |
| ESTNR2030-40-0903 | 3 | 2 | 2.5 | 90 | 6 | 50 | 0.2 | 2.86 | 0.9° | £59.09 | 5 days | |
| ESTNR2030-40-0905 | 3 | 2 | 2.5 | 100 | 6 | 60 | 0.2 | 2.86 | 0.9° | £59.09 | 5 days | |
| ESTNR2030-60-0903 | 3 | 2 | 2.5 | 90 | 6 | 50 | 0.5 | 2.86 | 0.9° | £65.91 | 5 days | |
| ESTNR2030-50-0905 | 3 | 2 | 2.5 | 100 | 6 | 60 | 0.3 | 2.86 | 0.9° | £62.50 | 5 days | |
| ESTNR2030-50-0902 | 3 | 2 | 2.5 | 80 | 6 | 40 | 0.3 | 2.86 | 0.9° | £62.50 | 5 days | |
| ESTNR2030-50-0903 | 3 | 2 | 2.5 | 90 | 6 | 50 | 0.3 | 2.86 | 0.9° | £62.50 | 5 days | |
| ESTNR2030-60-0902 | 3 | 2 | 2.5 | 80 | 6 | 40 | 0.5 | 2.86 | 0.9° | £65.91 | 5 days |
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