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Widin Carbide Corner Radius End Mill - 2 Flute Long Shank - 6mm x R0.3
| Cutter Diameter | 6 |
| Number of Flutes | 2 |
| Flute Length | 15 |
| Overall Length | 90 |
| Shank Diameter | 6 |
| Corner Radius | 0.3 |
Learn more about Klarna
Meet the Widin Carbide Corner Radius End Mill — a precision tool crafted for machinists targeting high-hardness workpieces. Designed with a 6 mm diameter, a 0.3 mm corner radius (R0.3), and a two-flute geometry, it combines robust cutting action with the reach you need for deep grooves and confined spaces.

- Diameter: 6 mm
- Corner Radius: R0.3 (0.3 mm) for smooth internal corners and reduced stress concentration
- Flutes: 2-flute design for efficient chip evacuation and steady cutting on hard materials
- Material: Solid carbide to maximize hardness tolerance, wear resistance, and tool life
- Shank: Long shank provides extended reach for deep grooves, pockets, and recessed areas
- End Geometry: Precisely engineered corner radius to improve surface finish and minimize burrs
- Applications: Ideal for high-hardness metals, tough alloys, and demanding composites requiring accurate radii and deep access
This end mill is built to deliver consistent results across challenging tasks—from accurate radii in precision slots to clean walls in deep grooves. The combination of carbide hardness, a defined corner radius, and a long shank translates to reliable performance, fewer tool changes, and a smoother finish on difficult materials. It’s a dependable choice for shops prioritizing precision, efficiency, and repeatable outcomes in metalworking projects.
| Cutter Diameter | 6 |
| Number of Flutes | 2 |
| Flute Length | 15 |
| Overall Length | 90 |
| 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.
Full Range: Widin Carbide Corner Radius End Mill - 2 Flute Long Shank (ZR732)
View full collection →You are viewing ESR73206003. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Corner Radius | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| ESR73201001 | 1 | 2 | 2 | 50 | 6 | 0.1 | £32.38 | 5 days | |
| ESR73201003 | 1 | 2 | 2 | 50 | 6 | 0.3 | £32.38 | 5 days | |
| ESR73201002 | 1 | 2 | 2 | 50 | 6 | 0.2 | £32.38 | 5 days | |
| ESR73201501 | 1.5 | 2 | 3 | 50 | 6 | 0.1 | £32.38 | 5 days | |
| ESR73201502 | 1.5 | 2 | 3 | 50 | 6 | 0.2 | £32.38 | 5 days | |
| ESR73201503 | 1.5 | 2 | 3 | 50 | 6 | 0.3 | £32.38 | 5 days | |
| ESR73201505 | 1.5 | 2 | 3 | 50 | 6 | 0.5 | £32.38 | 5 days | |
| ESR73202001 | 2 | 2 | 5 | 50 | 6 | 0.1 | £32.38 | 5 days | |
| ESR73202002 | 2 | 2 | 5 | 50 | 6 | 0.2 | £32.38 | 5 days | |
| ESR73202003 | 2 | 2 | 5 | 50 | 6 | 0.3 | £32.38 | 5 days | |
| ESR73202005 | 2 | 2 | 5 | 50 | 6 | 0.5 | £32.38 | 5 days | |
| ESR73202501 | 2.5 | 2 | 7 | 60 | 6 | 0.1 | £35.23 | 5 days | |
| ESR73202502 | 2.5 | 2 | 7 | 60 | 6 | 0.2 | £14.09 | In Stock | |
| ESR73202503 | 2.5 | 2 | 7 | 60 | 6 | 0.3 | £35.23 | 5 days | |
| ESR73202505 | 2.5 | 2 | 7 | 60 | 6 | 0.5 | £35.23 | 5 days | |
| ESR73203001 | 3 | 2 | 8 | 60 | 6 | 0.1 | £35.23 | 5 days | |
| ESR73203002 | 3 | 2 | 8 | 60 | 6 | 0.2 | £35.23 | 5 days | |
| ESR73203003 | 3 | 2 | 8 | 60 | 6 | 0.3 | £35.23 | 5 days | |
| ESR73203005 | 3 | 2 | 8 | 60 | 6 | 0.5 | £35.23 | 5 days | |
| ESR73204001 | 4 | 2 | 10 | 70 | 6 | 0.1 | £37.50 | 5 days | |
| ESR73204002 | 4 | 2 | 10 | 70 | 6 | 0.2 | £37.50 | 5 days | |
| ESR73204003 | 4 | 2 | 10 | 70 | 6 | 0.3 | £37.50 | 5 days | |
| ESR73204010 | 4 | 2 | 10 | 70 | 6 | 1 | £37.50 | 5 days | |
| ESR73205001 | 5 | 2 | 13 | 80 | 6 | 0.1 | £42.27 | 5 days | |
| ESR73204005 | 4 | 2 | 10 | 70 | 6 | 0.5 | £37.50 | 5 days | |
| ESR73205002 | 5 | 2 | 13 | 80 | 6 | 0.2 | £42.27 | 5 days | |
| ESR73205003 | 5 | 2 | 13 | 80 | 6 | 0.3 | £42.27 | 5 days | |
| ESR73205005 | 5 | 2 | 13 | 80 | 6 | 0.5 | £42.27 | 5 days | |
| ESR73205010 | 5 | 2 | 13 | 80 | 6 | 1 | £42.27 | 5 days | |
| ESR73206001 | 6 | 2 | 15 | 90 | 6 | 0.1 | £42.27 | 5 days | |
| ESR73206003 Viewing | 6 | 2 | 15 | 90 | 6 | 0.3 | £42.27 | 5 days | |
| ESR73206002 | 6 | 2 | 15 | 90 | 6 | 0.2 | £42.27 | 5 days | |
| ESR73206010 | 6 | 2 | 15 | 90 | 6 | 1 | £16.91 | In Stock | |
| ESR73206005 | 6 | 2 | 15 | 90 | 6 | 0.5 | £42.27 | 5 days | |
| ESR73208001 | 8 | 2 | 20 | 100 | 8 | 0.1 | £53.27 | 5 days | |
| ESR73208003 | 8 | 2 | 20 | 100 | 8 | 0.3 | £53.27 | 5 days | |
| ESR73208005 | 8 | 2 | 20 | 100 | 8 | 0.5 | £53.27 | 5 days | |
| ESR73208002 | 8 | 2 | 20 | 100 | 8 | 0.2 | £53.27 | 5 days | |
| ESR73208010 | 8 | 2 | 20 | 100 | 8 | 1 | £53.27 | 5 days | |
| ESR73208020 | 8 | 2 | 20 | 100 | 8 | 2 | £53.27 | 5 days | |
| ESR73210002 | 10 | 2 | 25 | 100 | 10 | 0.2 | £73.92 | 5 days | |
| ESR73210003 | 10 | 2 | 25 | 100 | 10 | 0.3 | £73.92 | 5 days | |
| ESR73210005 | 10 | 2 | 25 | 100 | 10 | 0.5 | £73.92 | 5 days | |
| ESR73210020 | 10 | 2 | 25 | 100 | 10 | 2 | £73.92 | 5 days | |
| ESR73210010 | 10 | 2 | 25 | 100 | 10 | 1 | £73.92 | 5 days | |
| ESR73212002 | 12 | 2 | 30 | 110 | 12 | 0.2 | £104.45 | 5 days | |
| ESR73212003 | 12 | 2 | 30 | 110 | 12 | 0.3 | £104.45 | 5 days | |
| ESR73212005 | 12 | 2 | 30 | 110 | 12 | 0.5 | £104.45 | 5 days | |
| ESR73212010 | 12 | 2 | 30 | 110 | 12 | 1 | £104.45 | 5 days | |
| ESR73212020 | 12 | 2 | 30 | 110 | 12 | 2 | £104.45 | 5 days |
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