Please log in here to access all benefits, including promotional discounts and faster checkouts.
OSG Carbide 3 Flute End Mill Corner Radius TiAlN Coated - Regular Length Centre Cutting For General Applications - 10mm x R0.8
| Cutter Diameter | 10 |
| Number of Flutes | 3 |
| Flute Length | 25 |
| Overall Length | 70 |
Learn more about Klarna
Description
The OSG Carbide 3 Flute End Mill with Corner Radius is a versatile cutting tool designed for general machining tasks. With a 10 mm diameter and three flutes, it delivers efficient material removal for milling, slotting, and profiling. The 0.8 mm corner radius helps you achieve smoother cuts and better surface finishes, while the TiAlN coating enhances wear resistance for longer tool life.
- Corner Radius R0.8 for Smoother Finishes: The 0.8 mm corner radius softens entry and exit in cuts, reducing chatter and producing cleaner profiles and slots with improved surface quality.
- TiAlN Coating for Increased Wear Resistance: The TiAlN coating boosts hardness and heat resistance, helping the tool maintain sharpness and extend tool life in demanding passages.
- Center-Cutting Three-Flute Design for Versatility: With center-cutting geometry and three flutes, this end mill handles plunging and a range of milling tasks with stable chip evacuation and steady cutting action.
Designed for reliability across a broad spectrum of general applications, this end mill supports consistent results, reduces downtime, and helps you finish jobs with confidence. The combination of corner radius, durable carbide, and wear-resistant coating provides a dependable balance of performance and longevity for everyday machining needs.
Part Numbers
- Protool Part Number
- OSG-403-3937R08
- 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 3 Flute End Mill Corner Radius TiAlN Coated - Regular Length Centre Cutting For General Applications
View full collection →You are viewing OSG-403-3937R08. 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 |
|---|---|---|---|---|---|---|---|---|---|
| OSG-403-1575R02 | 4 | 3 | 14 | 51 | 4 | 0.2 | £33.40 | In Stock | |
| OSG-403-1575R025 | 4 | 3 | 14 | 51 | 4 | 0.25 | £33.40 | In Stock | |
| OSG-403-1575R04 | 4 | 3 | 14 | 51 | 4 | 0.4 | £33.40 | In Stock | |
| OSG-403-1575R05 | 4 | 3 | 14 | 51 | 4 | 0.5 | £33.40 | In Stock | |
| OSG-403-1575R075 | 4 | 3 | 14 | 51 | 4 | 0.75 | £33.40 | In Stock | |
| OSG-403-1575R10 | 4 | 3 | 14 | 51 | 4 | 1 | £33.40 | In Stock | |
| OSG-403-1575R15 | 4 | 3 | 14 | 51 | 4 | 1.5 | £33.40 | In Stock | |
| OSG-403-1968R025 | 5 | 3 | 16 | 51 | 5 | 0.25 | £36.20 | In Stock | |
| OSG-403-1968R05 | 5 | 3 | 16 | 51 | 5 | 0.5 | £36.20 | In Stock | |
| OSG-403-1968R075 | 5 | 3 | 16 | 51 | 5 | 0.75 | £36.20 | In Stock | |
| OSG-403-1968R10 | 5 | 3 | 16 | 51 | 5 | 1 | £36.20 | In Stock | |
| OSG-403-1968R125 | 5 | 3 | 16 | 51 | 5 | 1.25 | £36.20 | In Stock | |
| OSG-403-1968R15 | 5 | 3 | 16 | 51 | 5 | 1.5 | £36.20 | In Stock | |
| OSG-403-1968R20 | 5 | 3 | 16 | 51 | 5 | 2 | £36.20 | In Stock | |
| OSG-403-2362R02 | 6 | 3 | 19 | 64 | 6 | 0.2 | £45.20 | In Stock | |
| OSG-403-2362R025 | 6 | 3 | 19 | 64 | 6 | 0.25 | £45.20 | In Stock | |
| OSG-403-2362R05 | 6 | 3 | 19 | 64 | 6 | 0.5 | £45.20 | In Stock | |
| OSG-403-2362R075 | 6 | 3 | 19 | 64 | 6 | 0.75 | £45.20 | In Stock | |
| OSG-403-2362R08 | 6 | 3 | 19 | 64 | 6 | 0.8 | £45.20 | In Stock | |
| OSG-403-2362R10 | 6 | 3 | 19 | 64 | 6 | 1 | £45.20 | In Stock | |
| OSG-403-2362R125 | 6 | 3 | 19 | 64 | 6 | 1.25 | £45.20 | In Stock | |
| OSG-403-2362R15 | 6 | 3 | 19 | 64 | 6 | 1.5 | £45.20 | In Stock | |
| OSG-403-2362R20 | 6 | 3 | 19 | 64 | 6 | 2 | £45.20 | In Stock | |
| OSG-403-3150R02 | 8 | 3 | 21 | 64 | 8 | 0.2 | £53.54 | In Stock | |
| OSG-403-3150R025 | 8 | 3 | 21 | 64 | 8 | 0.25 | £53.54 | In Stock | |
| OSG-403-3150R03 | 8 | 3 | 21 | 64 | 8 | 0.3 | £53.54 | In Stock | |
| OSG-403-3150R05 | 8 | 3 | 21 | 64 | 8 | 0.5 | £53.54 | In Stock | |
| OSG-403-3150R075 | 8 | 3 | 21 | 64 | 8 | 0.75 | £53.54 | In Stock | |
| OSG-403-3150R08 | 8 | 3 | 21 | 64 | 8 | 0.8 | £53.54 | In Stock | |
| OSG-403-3150R10 | 8 | 3 | 21 | 64 | 8 | 1 | £53.54 | In Stock | |
| OSG-403-3150R125 | 8 | 3 | 21 | 64 | 8 | 1.25 | £53.54 | In Stock | |
| OSG-403-3150R15 | 8 | 3 | 21 | 64 | 8 | 1.5 | £53.54 | In Stock | |
| OSG-403-3150R20 | 8 | 3 | 21 | 64 | 8 | 2 | £53.54 | In Stock | |
| OSG-403-3150R25 | 8 | 3 | 21 | 64 | 8 | 2.5 | £53.54 | In Stock | |
| OSG-403-3150R30 | 8 | 3 | 21 | 64 | 8 | 3 | £53.54 | In Stock | |
| OSG-403-3937R02 | 10 | 3 | 25 | 70 | 10 | 0.2 | £67.66 | In Stock | |
| OSG-403-3937R025 | 10 | 3 | 25 | 70 | 10 | 0.25 | £67.66 | In Stock | |
| OSG-403-3937R04 | 10 | 3 | 25 | 70 | 10 | 0.4 | £67.66 | In Stock | |
| OSG-403-3937R05 | 10 | 3 | 25 | 70 | 10 | 0.5 | £67.66 | In Stock | |
| OSG-403-3937R08 Viewing | 10 | 3 | 25 | 70 | 10 | 0.8 | £67.66 | In Stock | |
| OSG-403-3937R10 | 10 | 3 | 25 | 70 | 10 | 1 | £67.66 | In Stock | |
| OSG-403-3937R125 | 10 | 3 | 25 | 70 | 10 | 1.25 | £67.66 | In Stock | |
| OSG-403-3937R15 | 10 | 3 | 25 | 70 | 10 | 1.5 | £67.66 | In Stock | |
| OSG-403-3937R20 | 10 | 3 | 25 | 70 | 10 | 2 | £67.66 | In Stock | |
| OSG-403-3937R25 | 10 | 3 | 25 | 70 | 10 | 2.5 | £67.66 | In Stock | |
| OSG-403-3937R30 | 10 | 3 | 25 | 70 | 10 | 3 | £67.66 | In Stock | |
| OSG-403-3937R32 | 10 | 3 | 25 | 70 | 10 | 3.2 | £67.66 | In Stock | |
| OSG-403-3937R40 | 10 | 3 | 25 | 70 | 10 | 4 | £67.66 | In Stock | |
| OSG-403-4724R02 | 12 | 3 | 25 | 76 | 12 | 0.2 | £105.15 | In Stock | |
| OSG-403-4724R025 | 12 | 3 | 25 | 76 | 12 | 0.25 | £105.15 | In Stock | |
| OSG-403-4724R03 | 12 | 3 | 25 | 76 | 12 | 0.3 | £105.15 | In Stock | |
| OSG-403-4724R05 | 12 | 3 | 25 | 76 | 12 | 0.5 | £105.15 | In Stock | |
| OSG-403-4724R075 | 12 | 3 | 25 | 76 | 12 | 0.75 | £105.15 | In Stock | |
| OSG-403-4724R08 | 12 | 3 | 25 | 76 | 12 | 0.8 | £105.15 | In Stock | |
| OSG-403-4724R10 | 12 | 3 | 25 | 76 | 12 | 1 | £105.15 | In Stock | |
| OSG-403-4724R15 | 12 | 3 | 25 | 76 | 12 | 1.5 | £105.15 | In Stock | |
| OSG-403-4724R20 | 12 | 3 | 25 | 76 | 12 | 2 | £105.15 | In Stock | |
| OSG-403-4724R25 | 12 | 3 | 25 | 76 | 12 | 2.5 | £105.15 | In Stock | |
| OSG-403-4724R30 | 12 | 3 | 25 | 76 | 12 | 3 | £105.15 | In Stock | |
| OSG-403-4724R32 | 12 | 3 | 25 | 76 | 12 | 3.2 | £105.15 | In Stock | |
| OSG-403-4724R40 | 12 | 3 | 25 | 76 | 12 | 4 | £105.15 | In Stock | |
| OSG-403-6299R05 | 16 | 3 | 32 | 89 | 16 | 0.5 | £203.06 | In Stock | |
| OSG-403-6299R10 | 16 | 3 | 32 | 89 | 16 | 1 | £203.06 | In Stock | |
| OSG-403-6299R15 | 16 | 3 | 32 | 89 | 16 | 1.5 | £203.06 | In Stock | |
| OSG-403-6299R20 | 16 | 3 | 32 | 89 | 16 | 2 | £203.06 | In Stock | |
| OSG-403-6299R25 | 16 | 3 | 32 | 89 | 16 | 2.5 | £203.06 | In Stock | |
| OSG-403-6299R30 | 16 | 3 | 32 | 89 | 16 | 3 | £203.06 | In Stock | |
| OSG-403-6299R40 | 16 | 3 | 32 | 89 | 16 | 4 | £203.06 | In Stock | |
| OSG-403-6299R50 | 16 | 3 | 32 | 89 | 16 | 5 | £203.06 | In Stock | |
| OSG-403-7874R05 | 20 | 3 | 38 | 102 | 20 | 0.5 | £257.73 | In Stock | |
| OSG-403-7874R10 | 20 | 3 | 38 | 102 | 20 | 1 | £257.73 | In Stock | |
| OSG-403-7874R20 | 20 | 3 | 38 | 102 | 20 | 2 | £257.73 | In Stock | |
| OSG-403-7874R30 | 20 | 3 | 38 | 102 | 20 | 3 | £257.73 | In Stock | |
| OSG-403-7874R50 | 20 | 3 | 38 | 102 | 20 | 5 | £257.73 | In Stock |
No products match your filters.
