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OSG Carbide 3 Flute End Mill Square TiAlN Coated - Regular Length Centre Cutting For General Applications - 2mm
| Cutter Diameter | 2 |
| Number of Flutes | 3 |
| Flute Length | 7 |
| Overall Length | 39 |
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Description
The OSG Carbide End Mill, 3 Flute, Square, TiAlN Coated, is a 2 mm diameter cutting tool designed for general machining. With a regular-length shank and center-cutting geometry, it handles milling, slotting, and profiling tasks with precision and control.
Coated with TiAlN, this end mill is built to resist wear and heat, helping you push through tougher jobs and maintain consistent results across a wide range of materials and applications.
- Three-flute design for efficient material removal: The 3-flute geometry provides a strong balance of rigidity and chip evacuation, enabling reliable feeds and smooth finishes on general milling tasks.
- TiAlN coating for extended tool life: TiAlN reduces wear and heat buildup, extending life and maintaining sharpness for demanding operations and longer production runs.
- Center-cutting square end for versatile machining: The square cutting edge allows true plunging and precise milling, slots, and profiles across a broad range of materials with consistent results.
This combination of geometry, coating, and length delivers reliable, repeatable performance. The 2 mm diameter is ideal for fine features and tight tolerances, while the regular-length, center-cutting design keeps workflows efficient—reducing setup time, minimizing tool changes, and delivering clean slots and precise profiles with every pass.
Part Numbers
- Protool Part Number
- OSG-403-078711
- 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-403-078711. 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 Viewing | 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 | 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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