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OSG Carbide 3 Flute End Mill Square TiAlN Coated - Regular Length Centre Cutting For General Applications - 5mm
| Cutter Diameter | 5 |
| Number of Flutes | 3 |
| Flute Length | 16 |
| Overall Length | 51 |
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Description
The OSG Carbide 3 Flute End Mill Square is a versatile cutting tool designed for general machining tasks. With a 5 mm diameter, three-flute geometry and a TiAlN coating, it delivers reliable performance across milling, slotting and profiling operations.
Its regular-length, center-cutting design provides stiff plunging capability and consistent tool life in a range of materials, making it a dependable choice for engineers, machinists and hobbyists alike.
- Three-flute design for efficient removal: Three flutes provide balanced chip evacuation and a good finish across materials, enabling faster material removal without sacrificing dimensional accuracy.
- TiAlN coating for extended tool life: The TiAlN coating reduces wear at elevated temperatures, improving wear resistance and helping maintain sharp edges during demanding operations.
- Regular-length, center-cutting versatility: The regular length offers rigidity under load, and the center-cutting geometry enables plunging and square-shoulder machining for milling, slotting and profiling in a single setup.
This end mill is built for consistent results in a broad array of general machining tasks. The carbide construction and TiAlN coating work together to deliver reliable cuts, longer intervals between tool changes, and predictable finishes—helping you complete projects faster and with fewer reworks.
Part Numbers
- Protool Part Number
- OSG-403-196811
- 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-403-196811. 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 | £29.43 | In Stock | |
| OSG-403-059111 | 1.5 | 3 | 5 | 39 | 3 | £24.47 | In Stock | |
| OSG-403-078711 | 2 | 3 | 7 | 39 | 3 | £25.58 | In Stock | |
| OSG-403-098411 | 2.5 | 3 | 8 | 39 | 3 | £24.47 | In Stock | |
| OSG-403-118111 | 3 | 3 | 10 | 39 | 3 | £24.47 | In Stock | |
| OSG-403-137811 | 3.5 | 3 | 12 | 51 | 4 | £28.62 | In Stock | |
| OSG-403-157511 | 4 | 3 | 14 | 51 | 4 | £29.31 | In Stock | |
| OSG-403-177211 | 4.5 | 3 | 14 | 51 | 5 | £30.28 | In Stock | |
| OSG-403-196811 Viewing | 5 | 3 | 16 | 51 | 5 | £30.26 | In Stock | |
| OSG-403-236211 | 6 | 3 | 19 | 64 | 6 | £33.49 | In Stock | |
| OSG-403-275611 | 7 | 3 | 19 | 64 | 8 | £40.27 | In Stock | |
| OSG-403-315011 | 8 | 3 | 21 | 64 | 8 | £39.67 | In Stock | |
| OSG-403-354311 | 9 | 3 | 22 | 70 | 10 | £45.53 | In Stock | |
| OSG-403-393711 | 10 | 3 | 25 | 70 | 10 | £47.78 | In Stock | |
| OSG-403-433111 | 11 | 3 | 25 | 70 | 11 | £62.45 | In Stock | |
| OSG-403-472411 | 12 | 3 | 25 | 76 | 12 | £71.02 | In Stock | |
| OSG-403-551211 | 14 | 3 | 30 | 89 | 14 | £91.92 | In Stock | |
| OSG-403-629911 | 16 | 3 | 32 | 89 | 16 | £117.85 | In Stock | |
| OSG-403-708711 | 18 | 3 | 35 | 102 | 18 | £160.44 | In Stock | |
| OSG-403-787411 | 20 | 3 | 38 | 102 | 20 | £188.45 | In Stock | |
| OSG-403-866111 | 22 | 3 | 38 | 102 | 22 | £301.59 | In Stock | |
| OSG-403-984311 | 25 | 3 | 38 | 102 | 25 | £323.10 | In Stock |
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