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OSG Carbide 4 Flute End Mill Square - Long Length Centre Cutting For General Applications - 12mm
| Cutter Diameter | 12 |
| Number of Flutes | 4 |
| Flute Length | 51 |
| Overall Length | 102 |
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Description
The OSG Carbide 4 Flute End Mill Square, 12 mm diameter, is a long-length, center-cutting milling tool designed for general machining tasks. Its square-ended geometry and four flutes deliver efficient material removal with precision across a variety of materials and applications.
Built for access and versatility, this end mill reaches deep pockets and narrow slots without sacrificing cutting efficiency, making it ideal for milling, slotting, and profiling in challenging workpieces.
- Extended reach for deep pockets and hard‑to‑reach areas: The long-length design lets you access deep slots and tight features without re-fixturing, improving productivity and reducing setup time.
- Four‑flute design for steady, efficient removal: Four cutting edges provide reliable chip evacuation and stable cutting, supporting consistent throughput on general milling, slotting, and profiling tasks.
- Centre-cutting carbide for versatile milling: Centre-cutting geometry enables plunging and versatile milling across a range of materials, while carbide offers wear resistance for longer tool life.
This 12 mm OSG end mill combines reach, stability, and durability to streamline workflows, minimize downtime, and deliver repeatable, high-quality results in everyday milling operations.
Part Numbers
- Protool Part Number
- OSG-464-4724
- 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-464-4724. 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 Viewing | 12 | 4 | 51 | 102 | 12 | £87.12 | In Stock | |
| OSG-464-5512 | 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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