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OSG Carbide 3 Flute End Mill Square TiAlN Coated - Regular Length Centre Cutting For General Applications - 11mm
| Cutter Diameter | 11 |
| Number of Flutes | 3 |
| Flute Length | 25 |
| Overall Length | 70 |
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Description
The OSG Carbide 3 Flute End Mill Square is an 11 mm diameter, TiAlN-coated carbide end mill designed for general machining tasks. With a square end and three-flute geometry, it handles milling, slotting, and profiling with steady, predictable performance across a wide range of materials.
Coated with TiAlN, this regular-length, center-cutting tool delivers durable wear resistance and cooler cutting, helping you push through tougher jobs with fewer tool changes and consistent results.
- TiAlN-coated carbide for extended tool life: The TiAlN coating provides improved wear resistance and high‑temperature tolerance, helping the end mill maintain sharpness longer and reduce downtime in demanding operations.
- 3-flute square-end design for smooth cutting: The three-flute configuration balances material removal with a fine surface finish and efficient chip evacuation, enabling faster feeds with less vibration.
- Regular-length, center-cutting versatility: The general-purpose geometry supports milling, slotting, and profiling in a variety of materials, making it a reliable all‑round choice for everyday machining tasks.
This end mill is designed to fit into busy shops and demanding projects alike. By combining a durable TiAlN coating, a stable 3-flute geometry, and a versatile regular-length, center-cutting design, it helps you complete parts faster, achieve better surface finish, and minimize tool changes—delivering consistent, repeatable results across a broad range of applications.
Part Numbers
- Protool Part Number
- OSG-403-433111
- 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 Square TiAlN Coated - Regular Length Centre Cutting For General Applications
View full collection →You are viewing OSG-403-433111. 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-403-039411 | 1 | 3 | 3 | 39 | 3 | £33.11 | In Stock | |
| OSG-403-059111 | 1.5 | 3 | 5 | 39 | 3 | £27.53 | In Stock | |
| OSG-403-078711 | 2 | 3 | 7 | 39 | 3 | £28.78 | In Stock | |
| OSG-403-098411 | 2.5 | 3 | 8 | 39 | 3 | £27.53 | In Stock | |
| OSG-403-118111 | 3 | 3 | 10 | 39 | 3 | £27.53 | In Stock | |
| OSG-403-137811 | 3.5 | 3 | 12 | 51 | 4 | £32.19 | In Stock | |
| OSG-403-157511 | 4 | 3 | 14 | 51 | 4 | £32.98 | In Stock | |
| OSG-403-177211 | 4.5 | 3 | 14 | 51 | 5 | £34.07 | In Stock | |
| OSG-403-196811 | 5 | 3 | 16 | 51 | 5 | £34.05 | In Stock | |
| OSG-403-236211 | 6 | 3 | 19 | 64 | 6 | £37.68 | In Stock | |
| OSG-403-275611 | 7 | 3 | 19 | 64 | 8 | £45.31 | In Stock | |
| OSG-403-315011 | 8 | 3 | 21 | 64 | 8 | £44.63 | In Stock | |
| OSG-403-354311 | 9 | 3 | 22 | 70 | 10 | £51.23 | In Stock | |
| OSG-403-393711 | 10 | 3 | 25 | 70 | 10 | £53.75 | In Stock | |
| OSG-403-433111 Viewing | 11 | 3 | 25 | 70 | 11 | £70.26 | In Stock | |
| OSG-403-472411 | 12 | 3 | 25 | 76 | 12 | £79.90 | In Stock | |
| OSG-403-551211 | 14 | 3 | 30 | 89 | 14 | £103.42 | In Stock | |
| OSG-403-629911 | 16 | 3 | 32 | 89 | 16 | £141.41 | In Stock | |
| OSG-403-708711 | 18 | 3 | 35 | 102 | 18 | £192.53 | In Stock | |
| OSG-403-787411 | 20 | 3 | 38 | 102 | 20 | £226.15 | In Stock | |
| OSG-403-866111 | 22 | 3 | 38 | 102 | 22 | £361.90 | In Stock | |
| OSG-403-984311 | 25 | 3 | 38 | 102 | 25 | £387.73 | In Stock |
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