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OSG Carbide 4 Flute End Mill Square - Extra Long Length Centre Cutting For General Applications - 25mm
| Cutter Diameter | 25 |
| Number of Flutes | 4 |
| Flute Length | 76 |
| Overall Length | 153 |
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Description
The OSG Carbide 4 Flute End Mill Square is an extra-long, center-cutting tool designed for general machining tasks. With a four-flute configuration and carbide construction, it delivers precise material removal and dependable performance across a wide range of applications. Its extended reach makes it ideal for deep pockets, long slots, and challenging workpieces, while maintaining consistent cutting efficiency.
- Extended reach for deep pockets: The extra-long length lets you access hard-to-reach features without repositioning the workpiece, reducing setup time and improving accuracy on complex parts.
- Four-flute design for efficient removal: More cutting edges share the load for faster stock removal and smoother finishes, providing stable performance even in tougher materials.
- Center-cutting square end for versatility: Center-cutting capability enables plunging, slotting, and profiling with one tool, offering flexible workflow options for milling, slotting, and contouring.
In practice, this end mill helps you complete jobs more efficiently, with fewer tool changes and consistent, high-quality results. The carbide construction provides excellent wear resistance and heat tolerance for longer tool life, giving you reliable performance on daily shop-floor tasks, in job shops, or in DIY projects where precision and reach matter.
Part Numbers
- Protool Part Number
- OSG-484-9843
- 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 - Extra Long Length Centre Cutting For General Applications
View full collection →You are viewing OSG-484-9843. 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-484-1181 | 3 | 4 | 25 | 76 | 3 | £26.76 | In Stock | |
| OSG-484-1575 | 4 | 4 | 28 | 76 | 4 | £28.88 | In Stock | |
| OSG-484-1968 | 5 | 4 | 32 | 76 | 5 | £31.46 | In Stock | |
| OSG-484-2362 | 6 | 4 | 38 | 102 | 6 | £41.99 | In Stock | |
| OSG-484-3150 | 8 | 4 | 42 | 102 | 8 | £53.30 | In Stock | |
| OSG-484-3937 | 10 | 4 | 45 | 102 | 10 | £69.07 | In Stock | |
| OSG-484-4724 | 12 | 4 | 76 | 153 | 12 | £155.88 | In Stock | |
| OSG-484-5512 | 14 | 4 | 76 | 153 | 14 | £212.50 | In Stock | |
| OSG-484-6299 | 16 | 4 | 76 | 153 | 16 | £309.37 | In Stock | |
| OSG-484-7087 | 18 | 4 | 76 | 153 | 18 | £355.82 | In Stock | |
| OSG-484-7874 | 20 | 4 | 76 | 153 | 20 | £384.75 | In Stock | |
| OSG-484-9843 Viewing | 25 | 4 | 76 | 153 | 25 | £696.81 | In Stock |
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