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OSG Carbide 2 Flute End Mill Ball Nose TiAlN Coated - Regular Length Centre Cutting For General Applications - 14mm
| Cutter Diameter | 14 |
| Number of Flutes | 2 |
| Flute Length | 30 |
| Overall Length | 89 |
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Description
The OSG Carbide 2 Flute End Mill with Ball Nose is a versatile cutting tool designed for general machining tasks. With a 14 mm diameter, the ball nose geometry enables smooth, precise contouring and 3D shaping on a wide range of materials.
Regular-length, center-cutting design paired with a TiAlN coating delivers reliable performance, good wear resistance, and efficient material removal for everyday milling jobs—from prototyping through production runs.
- Ball Nose geometry for smooth 3D contours: The rounded tip creates natural radii and gentle finishes on complex surfaces, reducing finishing work and enhancing part surface quality.
- TiAlN coating for extended tool life: TiAlN provides improved hardness and heat resistance, helping the end mill resist wear in demanding operations for longer tool life and fewer changes.
- Center-cutting, regular-length, two-flute design for versatile milling: Center-cutting enables plunge cuts, the regular length offers stable performance across depths, and the two-flute configuration supports efficient chip evacuation and steady feeds for general applications.
Together, these design features translate to faster cycle times, consistent finishes, and fewer interruptions in your workflow. The 14 mm end mill handles both roughing and finishing passes in general milling tasks, while the TiAlN coating reduces wear in tougher materials, helping you complete projects on time with professional-quality results.
Part Numbers
- Protool Part Number
- OSG-402-5512-BN11
- 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 2 Flute End Mill Ball Nose TiAlN Coated - Regular Length Centre Cutting For General Applications
View full collection →You are viewing OSG-402-5512-BN11. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OSG-402-0394-BN11 | 1 | 2 | 3 | 39 | 3 | £33.10 | In Stock | |
| OSG-402-0591-BN11 | 1.5 | 2 | 5 | 39 | 3 | £26.12 | In Stock | |
| OSG-402-0787-BN11 | 2 | 2 | 7 | 39 | 3 | £27.37 | In Stock | |
| OSG-402-0984-BN11 | 2.5 | 2 | 8 | 39 | 3 | £26.12 | In Stock | |
| OSG-402-1181-BN11 | 3 | 2 | 10 | 39 | 3 | £26.12 | In Stock | |
| OSG-402-1378-BN11 | 3.5 | 2 | 12 | 51 | 4 | £30.94 | In Stock | |
| OSG-402-1575-BN11 | 4 | 2 | 14 | 51 | 4 | £31.67 | In Stock | |
| OSG-402-1772-BN11 | 4.5 | 2 | 14 | 51 | 5 | £32.75 | In Stock | |
| OSG-402-1968-BN11 | 5 | 2 | 16 | 51 | 5 | £32.75 | In Stock | |
| OSG-402-2362-BN11 | 6 | 2 | 19 | 64 | 6 | £36.54 | In Stock | |
| OSG-402-2756-BN11 | 7 | 2 | 19 | 64 | 8 | £43.84 | In Stock | |
| OSG-402-3150-BN11 | 8 | 2 | 21 | 64 | 8 | £43.17 | In Stock | |
| OSG-402-3543-BN11 | 9 | 2 | 22 | 70 | 10 | £47.14 | In Stock | |
| OSG-402-3937-BN11 | 10 | 2 | 25 | 70 | 10 | £52.44 | In Stock | |
| OSG-402-4331-BN11 | 11 | 2 | 25 | 70 | 11 | £68.86 | In Stock | |
| OSG-402-4724-BN11 | 12 | 2 | 25 | 76 | 12 | £78.78 | In Stock | |
| OSG-402-5512-BN11 Viewing | 14 | 2 | 30 | 89 | 14 | £102.83 | In Stock | |
| OSG-402-6299-BN11 | 16 | 2 | 32 | 89 | 16 | £146.41 | In Stock | |
| OSG-402-7087-BN11 | 18 | 2 | 35 | 102 | 18 | £179.67 | In Stock | |
| OSG-402-7874-BN11 | 20 | 2 | 38 | 102 | 20 | £207.16 | In Stock | |
| OSG-402-8661-BN11 | 22 | 2 | 38 | 102 | 22 | £338.80 | In Stock | |
| OSG-402-9843-BN11 | 25 | 2 | 38 | 102 | 22 | £363.55 | In Stock |
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