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

OSG Carbide 7 Flute End Mill Corner Radius - Low Cutting & High Productivity - 10mm x R0.5
| Cutter Diameter | 10 |
| Number of Flutes | 7 |
| Flute Length | 22 |
| Overall Length | 73 |
Learn more about Klarna
Description
The OSG Carbide 7 Flute End Mill with Corner Radius, 10 mm diameter and R0.5 corner radius, is engineered for profiling, slotting, and other precision machining tasks. The seven-flute design provides stable cutting and efficient material removal, helping you achieve productive workflows with consistent results.
Whether you're a professional machinist or a hobbyist, this end mill balances performance and precision to keep up with high-productivity demands while maintaining tight tolerances.
- Seven-Flute Stability for Efficient Material Removal: The seven-flute design provides enhanced rigidity and improved chip evacuation, enabling higher feed rates and consistent results during profiling and slotting.
- Corner Radius (R0.5) for Defined Profiles: The 0.5 mm corner radius helps create precise corners and smooth transitions, improving edge quality on complex geometries.
- Low Cutting Forces for Smooth, Reliable Machining: Engineered geometry reduces cutting resistance, minimizing vibration and tool wear during demanding operations while maintaining accuracy.
With the OSG Carbide 7 Flute End Mill, you gain a dependable, repeatable tool that supports efficient workflows, minimizes downtime, and delivers consistent results across profiling, slotting, and other precision tasks. This makes it a solid choice for engineers, shop-floor technicians, and hobbyists who demand accuracy and productivity in every cut.
Part Numbers
- Protool Part Number
- OSG-507-3937R05
- Brand
- OSG
- Category
- End Mill
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 7 Flute End Mill Corner Radius - Low Cutting & High Productivity
View full collection →You are viewing OSG-507-3937R05. 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-507-3937R05 Viewing | 10 | 7 | 22 | 73 | 10 | 27 | 9.8 | £89.17 | In Stock | |
| OSG-507-3937R10 | 10 | 7 | 22 | 73 | 10 | 27 | 9.8 | £89.17 | In Stock | |
| OSG-507-4724R05 | 12 | 7 | 32 | 84 | 12 | 38 | 11.8 | £121.59 | In Stock | |
| OSG-507-4724R10 | 12 | 7 | 32 | 84 | 12 | 38 | 11.8 | £121.59 | In Stock | |
| OSG-507-4724R20 | 12 | 7 | 32 | 84 | 12 | 38 | 11.8 | £121.59 | In Stock | |
| OSG-507-6299R05 | 16 | 7 | 42 | 100 | 16 | 50 | 15.8 | £243.18 | In Stock | |
| OSG-507-6299R10 | 16 | 7 | 42 | 100 | 16 | 50 | 15.8 | £243.18 | In Stock | |
| OSG-507-6299R20 | 16 | 7 | 42 | 100 | 16 | 50 | 15.8 | £243.18 | In Stock | |
| OSG-507-6299R30 | 16 | 7 | 42 | 100 | 16 | 50 | 15.8 | £243.18 | In Stock |
No products match your filters.


