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OSG Carbide 3 Flute End Mill Square Edge DLC Coated - For Aluminium - 16mm
| Cutter Diameter | 16 |
| Number of Flutes | 3 |
| Flute Length | 40 |
| Overall Length | 89 |
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Description
The OSG Carbide 3 Flute End Mill with a square-edge design and a Diamond-Like Carbon (DLC) coating is built for precision aluminum machining. With a 16 mm diameter and three flutes, it delivers stable, efficient material removal and a clean finish for a wide range of aluminum projects, from pocketing to slotting.
- Diamond-Like Carbon (DLC) coating for extended life: The DLC layer reduces wear and helps maintain a sharp cutting edge, delivering longer tool life and consistent performance in demanding aluminum work.
- Three-flute design for stable, efficient aluminum removal: The extra flute provides efficient chip evacuation and steady cutting, minimizing vibration and enhancing rigidity during aggressive passes.
- Square-edge geometry for precise, high-quality finishes: The square-edge construction delivers clean slots and accurate walls, reducing secondary finishing and improving surface quality on aluminum parts.
This 16 mm carbide end mill is a reliable choice for shops and hobbyists who demand repeatable results. The combination of DLC durability, three-flute efficiency, and square-edge precision helps improve workflows, shorten cycle times, and produce consistent, high-quality aluminum finishes every time.
Part Numbers
- Protool Part Number
- OSG-476-629911
- 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 DLC Coated - For Aluminium
View full collection →You are viewing OSG-476-629911. 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-476-118111 | 3 | 3 | 7.5 | 38 | 6 | £25.22 | In Stock | |
| OSG-476-157511 | 4 | 3 | 10 | 51 | 6 | £27.62 | In Stock | |
| OSG-476-236211 | 6 | 3 | 15 | 64 | 6 | £37.22 | In Stock | |
| OSG-476-315011 | 8 | 3 | 20 | 64 | 8 | £47.51 | In Stock | |
| OSG-476-393711 | 10 | 3 | 25 | 64 | 10 | £74.61 | In Stock | |
| OSG-476-472411 | 12 | 3 | 30 | 76 | 12 | £94.31 | In Stock | |
| OSG-476-629911 Viewing | 16 | 3 | 40 | 89 | 16 | £168.94 | In Stock | |
| OSG-476-787411 | 20 | 3 | 50 | 102 | 20 | £322.02 | In Stock | |
| OSG-476-984311 | 25 | 3 | 62.5 | 127 | 25 | £494.10 | 1-2 days |
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