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OSG Carbide 4 Flute End Mill Square - Long Length Centre Cutting For General Applications - 14mm
| Cutter Diameter | 14 |
| Number of Flutes | 4 |
| Flute Length | 57 |
| Overall Length | 127 |
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Description
The OSG Carbide 4 Flute End Mill Square is a long-length, center-cutting milling tool designed for general machining tasks. With a 14 mm diameter, it reaches into deep pockets and tight slots while preserving rigidity and accuracy across a broad range of materials and applications.
Its four-flute design delivers efficient material removal and a consistent cutting action, making it suitable for milling, slotting, and profiling in challenging workpieces where access is limited.
- Long reach for deep or hard-to-reach work: The extended length enables access to deep cavities, pockets, and profiling paths without repositioning the workpiece, helping you complete setups faster and with fewer tool changes.
- Four-flute efficiency for smooth, reliable cuts: Four cutting edges provide efficient material removal and stable performance, supporting higher productivity and better surface finishes in general machining tasks.
- Carbide with square-end geometry: Built from carbide for wear resistance and rigidity, the square end delivers accurate, right-angled cuts ideal for milling, slotting, and profiling across a variety of materials.
This end mill is designed to deliver consistent results across everyday milling tasks—from roughing passes to final finishing—helping you streamline workflows, reduce rework, and maintain tight tolerances on your components.
Part Numbers
- Protool Part Number
- OSG-464-5512
- 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 4 Flute End Mill Square - Long Length Centre Cutting For General Applications
View full collection →You are viewing OSG-464-5512. 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-464-1181 | 3 | 4 | 19 | 57 | 3 | £20.47 | In Stock | |
| OSG-464-1575 | 4 | 4 | 19 | 57 | 4 | £23.16 | In Stock | |
| OSG-464-1968 | 5 | 4 | 25 | 64 | 5 | £23.87 | In Stock | |
| OSG-464-2362 | 6 | 4 | 28 | 76 | 6 | £30.56 | In Stock | |
| OSG-464-3150 | 8 | 4 | 29 | 76 | 8 | £39.10 | In Stock | |
| OSG-464-3937 | 10 | 4 | 32 | 76 | 10 | £47.70 | In Stock | |
| OSG-464-4724 | 12 | 4 | 51 | 102 | 12 | £87.12 | In Stock | |
| OSG-464-5512 Viewing | 14 | 4 | 57 | 127 | 14 | £137.08 | In Stock | |
| OSG-464-6299 | 16 | 4 | 57 | 127 | 16 | £186.58 | In Stock | |
| OSG-464-7087 | 18 | 4 | 57 | 127 | 18 | £214.57 | In Stock | |
| OSG-464-7874 | 20 | 4 | 57 | 127 | 20 | £242.89 | In Stock | |
| OSG-464-9843 | 25 | 4 | 57 | 127 | 25 | £486.90 | In Stock |
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