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OSG Carbide 4 Flute End Mill Square TiAlN Coated - Regular Length Centre Cutting For General Applications - 3mm
| Cutter Diameter | 3 |
| Number of Flutes | 4 |
| Flute Length | 10 |
| Overall Length | 39 |
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Description
The OSG Carbide End Mill Square in 3 mm diameter is a versatile general-purpose tool designed for a wide range of machining tasks. With a regular-length body and center-cutting capability, this 4-flute carbide end mill excels at milling, slotting, and profiling, delivering reliable performance for engineers, buyers, tradespeople, hobbyists, and production environments alike.
Coated with TiAlN for enhanced durability, the end mill maintains sharpness and resists wear under demanding shop conditions. Its four-flute design supports efficient material removal and consistent edge quality, helping you complete projects faster while preserving surface finish and dimensional accuracy.
- Four-flute geometry for fast material removal: Enables efficient cutting and smoother finishes, reducing cycle times and improving overall productivity.
- TiAlN coating for extended tool life: Provides wear resistance and better heat tolerance, helping the tool stay sharp longer across a variety of materials.
- Center-cutting, regular-length square end: Offers versatile milling, plunging, slotting, and profiling capabilities in a single tool for general-purpose use.
This end mill is a dependable choice for everyday machining where precision and longevity matter. By combining a rigid carbide core, protective coating, and a practical cutting geometry, it supports consistent results, minimizes downtime, and helps you achieve repeatable pockets, slots, and contours with confidence.
Part Numbers
- Protool Part Number
- OSG-404-118111
- 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 4 Flute End Mill Square TiAlN Coated - Regular Length Centre Cutting For General Applications
View full collection →You are viewing OSG-404-118111. 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-404-039411 | 1 | 4 | 25 | 25 | 25 | £29.43 | In Stock | |
| OSG-404-059111 | 1.5 | 4 | 25 | 25 | 25 | £24.47 | In Stock | |
| OSG-404-078711 | 2 | 4 | 25 | 25 | 25 | £25.58 | In Stock | |
| OSG-404-098411 | 2.5 | 4 | 25 | 25 | 25 | £24.47 | In Stock | |
| OSG-404-118111 Viewing | 3 | 4 | 25 | 25 | 25 | £24.47 | In Stock | |
| OSG-404-137811 | 3.5 | 4 | 25 | 25 | 25 | £28.67 | In Stock | |
| OSG-404-157511 | 4 | 4 | 25 | 25 | 25 | £29.31 | In Stock | |
| OSG-404-177211 | 4.5 | 4 | 25 | 25 | 25 | £30.26 | In Stock | |
| OSG-404-196811 | 5 | 4 | 25 | 25 | 25 | £30.26 | In Stock | |
| OSG-404-236211 | 6 | 4 | 25 | 25 | 25 | £33.49 | In Stock | |
| OSG-404-275611 | 7 | 4 | 25 | 25 | 25 | £40.27 | In Stock | |
| OSG-404-315011 | 8 | 4 | 25 | 25 | 25 | £39.67 | In Stock | |
| OSG-404-354311 | 9 | 4 | 25 | 25 | 25 | £45.53 | In Stock | |
| OSG-404-393711 | 10 | 4 | 25 | 25 | 25 | £47.78 | In Stock | |
| OSG-404-433111 | 11 | 4 | 25 | 25 | 25 | £62.45 | In Stock | |
| OSG-404-472411 | 12 | 4 | 25 | 25 | 25 | £71.02 | In Stock | |
| OSG-404-551211 | 14 | 4 | 25 | 25 | 25 | £91.92 | In Stock | |
| OSG-404-629911 | 16 | 4 | 25 | 25 | 25 | £131.52 | In Stock | |
| OSG-404-708711 | 18 | 4 | 25 | 25 | 25 | £160.44 | In Stock | |
| OSG-404-787411 | 20 | 4 | 25 | 25 | 25 | £188.45 | In Stock | |
| OSG-404-866111 | 22 | 4 | 25 | 25 | 25 | £301.59 | In Stock | |
| OSG-404-984311 | 25 | 4 | 25 | 25 | 25 | £323.10 | In Stock |
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