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ITC Carbide End Mill Square Edge 3091 - 3 Flute 38° Helix With Trace of Land - Non-Ferrous - 16mm
| Profile | Square Edge |
| Cutter Diameter | 16 |
| No of Flutes | 3 |
| Shank Diameter | 16 |
| Overall Length | 150 |
| Flute Length | 24 |
Learn more about Klarna
The ITC Carbide End Mill Square Edge 3091 is a high-performance cutting tool designed for precision machining in non-ferrous materials. It’s ideal for engineers, shop technicians, tradespeople, hobbyists, and anyone demanding reliable, repeatable results from every cut.
With a 3-flute design and a 38° helix, this end mill delivers efficient chip evacuation and stable cutting. The trace of land feature further enhances surface finish, making it a trusted choice for projects where precision and consistent quality matter.
- 38° Helix for Efficient Cutting: The 38° helix promotes effective chip evacuation and steady cutting, helping maintain smooth edges and steady performance across non-ferrous workpieces.
- Trace of Land for Superior Finish: The trace of land feature reduces cutting variation and delivers a refined, uniform surface finish on non-ferrous materials.
- 3-Flute Carbide Design for Non-Ferrous Materials: Three flutes strike a balance between material removal and rigidity, enabling reliable, chatter-free milling with good tool life in non-ferrous projects.
Designed in a 16 mm size, this end mill supports versatile pocketing, profiles, and contouring tasks while delivering crisp corners and dependable performance from start to finish. Rely on its carbide construction and square edge to achieve consistent results, reduce rework, and keep your workflow efficient.
| Profile | Square Edge |
| Cutter Diameter | 16 |
| No of Flutes | 3 |
| Shank Diameter | 16 |
| Overall Length | 150 |
| Flute Length | 24 |
| Neck Diameter | 14 |
| Reach | 50 |
| Tapered | NO |
| Material | Non-Ferrous |
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: ITC Carbide End Mills Square Edge 3091 - 3 Flute 38° Helix With Trace of Land - Non-Ferrous
View full collection →You are viewing ITC-3091-16. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Shank Diameter | Overall Length | Flute Length | Neck Diameter | Reach | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| ITC-3091-1 | 1 | 4 | 64 | 1.5 | 0.9 | 4 | £61.25 | 2 days | |
| ITC-3091-1.5 | 1.5 | 4 | 64 | 2.3 | 1.4 | 6 | £61.25 | 2 days | |
| ITC-3091-2 | 2 | 4 | 64 | 3 | 1.9 | 8 | £61.25 | 2 days | |
| ITC-3091-2.5 | 2.5 | 4 | 64 | 3.8 | 2.4 | 10 | £61.25 | 2 days | |
| ITC-3091-3 | 3 | 6 | 75 | 4.5 | 2.5 | 12 | £65.65 | 2 days | |
| ITC-3091-4 | 4 | 6 | 75 | 6 | 3.5 | 15 | £65.65 | 2 days | |
| ITC-3091-5 | 5 | 6 | 75 | 7.5 | 4.5 | 20 | £65.65 | 2 days | |
| ITC-3091-6 | 6 | 6 | 100 | 9 | 5 | 20 | £80.37 | 2 days | |
| ITC-3091-8 | 8 | 8 | 100 | 12 | 7 | 25 | £83.57 | 2 days | |
| ITC-3091-10 | 10 | 10 | 100 | 15 | 9 | 32 | £104.16 | 2 days | |
| ITC-3091-12 | 12 | 12 | 100 | 18 | 11 | 40 | £108.21 | 2 days | |
| ITC-3091-16 Viewing | 16 | 16 | 150 | 24 | 14 | 50 | £192.05 | 2 days | |
| ITC-3091-20 | 20 | 20 | 150 | 30 | 18 | 65 | £265.70 | 2 days |
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