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Widin Carbide Corner Radius End Mill For Graphite - 2 Flute Neck Type - 0.3mm
| Cutter Diameter | 0.3 |
| Number of Flutes | 2 |
| Flute Length | 0.5 |
| Overall Length | 40 |
| Shank Diameter | 3 |
| Reach | N/A |
Learn more about Klarna
The Widin Carbide Corner Radius End Mill for Graphite (WGR502) is a precision cutting tool designed for graphite machining, delivering clean, accurate results in micro-geometry tasks. With a 0.3 mm cutting diameter and a 2-flute neck-type design, it provides stable, reliable performance in tight pockets and fine contours.
- Diameter: 0.3 mm
- Flute count: 2 flutes
- Neck-type design: neck-type geometry enhances rigidity and stability during deep or narrow cuts
- Corner radius: provides smooth internal corners and improved finish in graphite applications
- Material: solid carbide for exceptional wear resistance and long tool life
- Chip evacuation: geometry promotes efficient chip clearance, reducing clogging and tool stress
- Application focus: specifically engineered for graphite, leveraging its low friction and high thermal conductivity to maintain cutting performance
This end mill is crafted to deliver consistent, repeatable results in graphite components such as micro-structural parts, PCB tooling inserts, and precision heat-dissipation elements. The combination of a tiny 0.3 mm diameter, a robust carbide body, and a corner-radius edge supports precise pocketing, sharp outlines, and durable performance. The neck-type design adds stability for demanding micro-milling tasks, helping to maintain tight tolerances and reduce deflection. With enhanced wear resistance and reliable chip management, this tool supports longer continuous runs and fewer tool changes in graphite-focused workflows.
| Cutter Diameter | 0.3 |
| Number of Flutes | 2 |
| Flute Length | 0.5 |
| Overall Length | 40 |
| Shank Diameter | 3 |
| Reach | N/A |
| Corner Radius | N/A |
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 For Graphite - 2 Flute Neck Type (WGR502)
View full collection →You are viewing WGR502003. 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 | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| WGR502002 | 0.2 | 2 | 0.3 | 40 | 3 | N/A | N/A | £104.37 | 5 days | |
| WGR502003 Viewing | 0.3 | 2 | 0.5 | 40 | 3 | N/A | N/A | £93.64 | 5 days | |
| WGR502004 | 0.4 | 2 | 0.6 | 40 | 3 | N/A | N/A | £82.80 | 5 days | |
| WGR502005025 | 0.5 | 2 | 0.7 | 40 | 3 | 2.5 | 0.05 | £75.93 | 5 days | |
| WGR502005040 | 0.5 | 2 | 0.7 | 40 | 3 | 4 | 0.05 | £75.93 | 5 days | |
| WGR502006030 | 0.6 | 2 | 0.9 | 40 | 3 | 3 | 0.05 | £75.93 | 5 days | |
| WGR502008070 | 0.8 | 2 | 1.2 | 40 | 3 | 7 | 0.05 | £72.44 | 5 days | |
| WGR502008040 | 0.8 | 2 | 1.2 | 40 | 3 | 4 | 0.05 | £72.44 | 5 days | |
| WGR502006050 | 0.6 | 2 | 0.9 | 40 | 3 | 5 | 0.05 | £75.93 | 5 days | |
| WGR502010050 | 1 | 2 | 1.5 | 40 | 3 | 5 | 0.1 | £59.53 | 5 days | |
| WGR502010085 | 1 | 2 | 1.5 | 40 | 3 | 8.5 | 0.1 | £59.53 | 5 days | |
| WGR502012060 | 1.2 | 2 | 1.8 | 50 | 3 | 6 | 0.1 | £59.53 | 5 days | |
| WGR502012100 | 1.2 | 2 | 1.8 | 50 | 3 | 10 | 0.1 | £62.06 | 5 days | |
| WGR502010120 | 1 | 2 | 1.5 | 40 | 3 | 12 | 0.1 | £62.06 | 5 days | |
| WGR502015075 | 1.5 | 2 | 2.2 | 50 | 3 | 7.5 | 0.15 | £59.53 | 5 days | |
| WGR502020100 | 2 | 2 | 2.2 | 60 | 3 | 10 | 0.15 | £62.06 | 5 days | |
| WGR502015120 | 1.5 | 2 | 2.2 | 50 | 3 | 12 | 0.15 | £62.06 | 5 days | |
| WGR502015180 | 1.5 | 2 | 2.2 | 50 | 3 | 18 | 0.15 | £64.72 | 5 days | |
| WGR502030100 | 3 | 2 | 3 | 65 | 4 | 10 | 0.2 | £64.96 | 5 days | |
| WGR502020250 | 2 | 2 | 2.2 | 60 | 3 | 25 | 0.15 | £64.72 | 5 days | |
| WGR502030250 | 3 | 2 | 3 | 75 | 4 | 25 | 0.2 | £67.97 | 5 days | |
| WGR502030200 | 3 | 2 | 3 | 65 | 4 | 20 | 0.2 | £64.96 | 5 days | |
| WGR502030300 | 3 | 2 | 3 | 75 | 4 | 30 | 0.2 | £67.97 | 5 days | |
| WGR502020160 | 2 | 2 | 2.2 | 60 | 3 | 16 | 0.15 | £62.06 | 5 days | |
| WGR502030150 | 3 | 2 | 3 | 65 | 4 | 15 | 0.2 | £64.96 | 5 days | |
| WGR502040300 | 4 | 2 | 4 | 75 | 6 | 30 | 0.2 | £71.03 | 5 days | |
| WGR502050200 | 5 | 2 | 5 | 75 | 6 | 20 | 0.3 | £90.13 | 5 days | |
| WGR502050400 | 5 | 2 | 5 | 90 | 6 | 40 | 0.3 | £92.73 | 5 days | |
| WGR502040200 | 4 | 2 | 4 | 65 | 6 | 20 | 0.2 | £71.03 | 5 days | |
| WGR502040400 | 4 | 2 | 4 | 90 | 6 | 40 | 0.2 | £71.03 | 5 days | |
| WGR502050500 | 5 | 2 | 5 | 90 | 6 | 50 | 0.3 | £92.73 | 5 days | |
| WGR502060500 | 6 | 2 | 6 | 90 | 6 | 50 | 0.3 | £92.73 | 5 days | |
| WGR502060400 | 6 | 2 | 6 | 90 | 6 | 40 | 0.3 | £92.73 | 5 days | |
| WGR502060300 | 6 | 2 | 6 | 75 | 6 | 30 | 0.3 | £90.13 | 5 days | |
| WGR502060600 | 6 | 2 | 6 | 100 | 6 | 60 | 0.3 | £95.33 | 5 days | |
| WGR502050300 | 5 | 2 | 5 | 75 | 6 | 30 | 0.3 | £90.13 | 5 days |
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