Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
OSG
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Authorised UK Distributor
OSG Carbide High Helix End Mill Corner Radius TiAlN Coated
Regular Length For General Applications
The OSG Carbide High Helix End Mill Square Edge, equipped with a regular length and a TiAlN coating, is a versatile tool tailored for general machining applications. Its high helix design ensures efficient chip evacuation and reduces cutting forces, making it ideal for a wide range of tasks such as milling, slotting, and profiling. The TiAlN coating enhances tool longevity and wear resistance, rendering it suitable for demanding machining operations. Whether in aerospace, automotive, or general manufacturing, this square-edge end mill is a reliable choice for achieving consistent and high-performance results in general machining applications where precision and durability are essential.
Browse all 9 products
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| OSG-HP456-2363 | 6 | 4 | 9 | 60 | 6 | 18 | 5.9 | £67.67 | In Stock |
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| OSG-HP456-2364 | 6 | 4 | 9 | 60 | 6 | 18 | 5.9 | £67.67 | In Stock |
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| OSG-HP456-3151 | 8 | 4 | 12 | 75 | 8 | 24 | 7.9 | £84.15 | In Stock |
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| OSG-HP456-3152 | 8 | 4 | 12 | 75 | 8 | 24 | 7.9 | £84.15 | In Stock |
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| OSG-HP456-3938 | 10 | 4 | 15 | 80 | 10 | 30 | 9.9 | £105.03 | In Stock |
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| OSG-HP456-3939 | 10 | 4 | 15 | 80 | 10 | 30 | 9.9 | £105.03 | In Stock |
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| OSG-HP456-4725 | 12 | 4 | 18 | 102 | 12 | 36 | 11.9 | £159.04 | In Stock |
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| OSG-HP456-4726 | 12 | 4 | 18 | 102 | 12 | 36 | 11.9 | £159.04 | In Stock |
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| OSG-HP456-4727 | 12 | 4 | 18 | 102 | 12 | 36 | 11.9 | £159.04 | In Stock |
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UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
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Read our returns policy →Need Technical Help?
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01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
