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OSG Carbide Pocket Milling End Mill Corner Radius - For Copper & Aluminium - 12mm x R0.5
| Cutter Diameter | 12 |
| Number of Flutes | 3 |
| Flute Length | 18 |
| Overall Length | 90 |
| Shank Diameter | 12 |
| Reach | 30 |
Learn more about Klarna
The OSG Carbide Pocket Milling End Mill with a corner radius is a precision cutting tool designed for pocket milling in copper and aluminum. With a 12 mm diameter and a 0.5 mm corner radius, it delivers stable entry, clean pocket walls, and consistent dimensional accuracy for copper and aluminum components.
- Corner Radius for Stable Pocketing: The 0.5 mm radius helps maintain tool stability during entry and exit, reducing edge deformation and producing smooth, accurate pocket walls in copper and aluminum.
- Carbide Construction for Copper & Aluminum: Premium carbide offers excellent wear resistance and heat handling, delivering reliable performance and longer tool life when machining soft metals like copper and aluminum.
- Efficient Material Removal: Optimized geometry supports fast chip evacuation and consistent cutting action, helping shorten cycle times and minimize downtime in pocket milling operations.
This end mill is designed to help machinists, engineers, and hobbyists achieve repeatable results with fewer finishing steps. It supports faster, more predictable pocketing workflows while maintaining precision and reliability across production runs.
| Cutter Diameter | 12 |
| Number of Flutes | 3 |
| Flute Length | 18 |
| Overall Length | 90 |
| Shank Diameter | 12 |
| Reach | 30 |
| Neck Diameter | 11.5 |
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: OSG Carbide Pocket Milling End Mill Corner Radius - For Copper & Aluminium
View full collection →You are viewing OSG-403-4724PR05. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| OSG-403-2362PR05 | 6 | 3 | 9 | 60 | 6 | 15 | 5.5 | £31.23 | In Stock | |
| OSG-403-2362PR10 | 6 | 3 | 9 | 60 | 6 | 15 | 5.5 | £31.23 | In Stock | |
| OSG-403-3150PR05 | 8 | 3 | 12 | 70 | 8 | 20 | 7.5 | £39.63 | In Stock | |
| OSG-403-3150PR10 | 8 | 3 | 12 | 70 | 8 | 20 | 7.5 | £39.63 | In Stock | |
| OSG-403-3937PR05 | 10 | 3 | 15 | 80 | 10 | 25 | 9.5 | £60.30 | In Stock | |
| OSG-403-3937PR10 | 10 | 3 | 15 | 80 | 10 | 25 | 9.5 | £60.30 | In Stock | |
| OSG-403-4724PR05 Viewing | 12 | 3 | 18 | 90 | 12 | 30 | 11.5 | £80.27 | In Stock | |
| OSG-403-4724PR10 | 12 | 3 | 18 | 90 | 12 | 30 | 11.5 | £80.27 | In Stock | |
| OSG-403-6299PR05 | 16 | 3 | 24 | 108 | 16 | 40 | 15.5 | £171.55 | In Stock | |
| OSG-403-6299PR10 | 16 | 3 | 24 | 108 | 16 | 40 | 15.5 | £171.55 | In Stock | |
| OSG-403-6299PR20 | 16 | 3 | 24 | 108 | 16 | 40 | 15.5 | £171.55 | In Stock | |
| OSG-403-6299PR30 | 16 | 3 | 24 | 108 | 16 | 40 | 15.5 | £171.55 | In Stock |
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