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OSG Carbide High Helix End Mill Square Edge TiAlN Coated - Regular Length For General Applications - 4mm
| Cutter Diameter | 4 |
| Number of Flutes | 4 |
| Flute Length | 6 |
| Overall Length | 60 |
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Description
OSG's Carbide High Helix End Mill Square Edge is a 4 mm diameter, regular-length cutter designed for general machining needs. Its high-helix geometry and TiAlN coating deliver efficient chip evacuation and durable performance across milling, slotting, and profiling tasks, suitable for applications from aerospace components to everyday fabrication.
- Efficient Chip Evacuation: The high-helix design clears chips quickly, reducing cutting forces and helping maintain steady feeds for smoother cuts across a variety of materials.
- Durable TiAlN Coating: TiAlN coating provides enhanced wear resistance and tool life, enabling longer runs in demanding operations without premature wear.
- General-Purpose Square Edge: Regular-length, square-edge geometry offers reliable, versatile performance for milling, slotting, and profiling in a wide range of applications.
Designed for dependable, repeatable results, this end mill helps you streamline workflows in general machining. The combination of efficient chip evacuation, extended tool life, and versatile geometry supports consistent dimensions and surface quality, reducing downtime and enabling confident performance on both simple and more challenging projects.
Part Numbers
- Protool Part Number
- OSG-HP453-1575
- 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 High Helix End Mill Square Edge TiAlN Coated - Regular Length For General Applications
View full collection →You are viewing OSG-HP453-1575. Click any other SKU to view its full details.
| Product SKU | Cutter Diameter | Number of Flutes | Flute Length | Overall Length | Shank Diameter | Reach | Neck Diameter | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| OSG-HP453-1575 Viewing | 4 | 4 | 6 | 60 | 4 | 12 | 3.9 | £41.45 | In Stock | |
| OSG-HP453-2362 | 6 | 4 | 9 | 60 | 6 | 18 | 5.9 | £58.82 | In Stock | |
| OSG-HP453-3150 | 8 | 4 | 12 | 75 | 8 | 24 | 7.9 | £73.17 | In Stock | |
| OSG-HP453-3937 | 10 | 4 | 15 | 80 | 10 | 30 | 9.9 | £91.36 | In Stock | |
| OSG-HP453-4724 | 12 | 4 | 18 | 102 | 12 | 36 | 11.9 | £124.81 | In Stock | |
| OSG-HP453-6299 | 16 | 4 | 24 | 110 | 16 | 48 | 15.9 | £219.38 | In Stock | |
| OSG-HP453-7874 | 20 | 4 | 30 | 125 | 20 | 60 | 19.9 | £370.38 | In Stock |
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