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OSG Carbide High Helix End Mill Corner Radius TiAlN Coated - Regular Length - Low Speed High Feed - 12mm x R
| Cutter Diameter | 12 |
| Number of Flutes | 4 |
| Flute Length | 5 |
| Overall Length | 83 |
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Description
The OSG Carbide High Helix End Mill with a corner radius and TiAlN coating is designed for 12 mm diameter tools with a regular-length body. Built for low-speed, high-feed machining, it delivers efficient chip evacuation and reduced cutting forces to keep your parts moving.
The TiAlN coating enhances wear resistance and tool longevity, making it a durable choice for demanding materials and long runs. The corner radius creates smoother, chatter-free cuts and improves surface finishes, helping you achieve consistent, high-quality results.
- High-helix geometry for fast chip evacuation: The high-helix design channels chips away quickly, reducing cutting forces and enabling higher feed rates for faster cycles.
- Corner radius for smoother cuts and better finishes: The corner radius helps minimize chatter and delivers smoother surface finishes on a wide range of materials.
- TiAlN coating for longer tool life: The TiAlN coating boosts wear resistance and longevity in demanding machining, helping you run longer between tool changes.
This end mill supports a reliable, efficient workflow in low-speed high-feed applications. Its combination of aggressive chip control, durable coating, and robust build helps you meet tight tolerances, improve surface quality, and reduce downtime across your production runs.
Part Numbers
- Protool Part Number
- OSG-48340120
- 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 High Helix End Mill Corner Radius TiAlN Coated - Regular Length - Low Speed High Feed
View full collection →You are viewing OSG-48340120. 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-48340060 | 6 | 4 | 2.5 | 57 | 6 | 24 | 5 | £91.62 | 1-2 days | |
| OSG-48340080 | 8 | 4 | 3.5 | 63 | 8 | 32 | 7 | £109.36 | In Stock | |
| OSG-48340100 | 10 | 4 | 4 | 72 | 10 | 40 | 9 | £137.81 | In Stock | |
| OSG-48340120 Viewing | 12 | 4 | 5 | 83 | 12 | 48 | 11 | £166.29 | In Stock |
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