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OSG Carbide 3 Flute End Mill Square Edge - For Aluminium - 3mm
| Cutter Diameter | 3 |
| Number of Flutes | 3 |
| Flute Length | 7.5 |
| Overall Length | 38 |
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Description
The OSG Carbide 3 Flute End Mill is a square-edge cutter tailored for aluminum work. With a 3 mm diameter and three cutting flutes, it delivers efficient material removal while keeping cuts stable and accurate. Whether you’re a professional machinist, a shop engineer, or a dedicated hobbyist, this tool is built to help you produce dependable, high-quality aluminum parts.
For milling, profiling, and slotting aluminum, this end mill delivers precision and consistency you can rely on.
- Three-flute carbide design: efficient material removal and stable cutting flow reduce chatter and improve throughput on aluminum projects.
- Square-edge geometry: creates clean slots and precise profiles with smooth, burr-free edges for superior part quality.
- Durable carbide construction: long tool life and dependable performance in demanding aluminum work, reducing tool changes and downtime.
Using this end mill helps you complete aluminum projects faster, with cleaner edges and fewer passes. Its robust carbide construction stands up to busy shop conditions, delivering repeatable results and reducing downtime in production environments.
Part Numbers
- Protool Part Number
- OSG-476-1181
- 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 Edge - For Aluminium
View full collection →You are viewing OSG-476-1181. 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-476-1181 Viewing | 3 | 3 | 7.5 | 38 | 6 | £16.21 | In Stock | |
| OSG-476-1575 | 4 | 3 | 10 | 51 | 6 | £18.93 | In Stock | |
| OSG-476-2362 | 6 | 3 | 15 | 64 | 6 | £29.71 | In Stock | |
| OSG-476-3150 | 8 | 3 | 20 | 64 | 8 | £35.12 | In Stock | |
| OSG-476-3937 | 10 | 3 | 25 | 64 | 10 | £59.45 | In Stock | |
| OSG-476-4724 | 12 | 3 | 30 | 76 | 12 | £81.08 | In Stock | |
| OSG-476-6299 | 16 | 3 | 40 | 89 | 16 | £160.84 | In Stock | |
| OSG-476-7874 | 20 | 3 | 50 | 102 | 20 | £321.67 | In Stock | |
| OSG-476-9843 | 25 | 3 | 62.5 | 127 | 25 | £514.66 | In Stock |
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