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OSG Carbide 5 Flute End Mill Square Edge - Long Length With Chipbreaker - For Side Milling upto 4xD - 10mm
| Cutter Diameter | 10 |
| Number of Flutes | 5 |
| Flute Length | 42 |
| Overall Length | 95 |
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Description
The OSG Carbide 5 Flute End Mill Square Edge with a long-length design is built for side milling tasks where reach matters. With a 10 mm diameter and an extended reach up to 4xD, this tool lets you access deep pockets and tight features while preserving cutting stability. The integrated chipbreaker helps direct chips away from the cutting edge, reducing the risk of jamming during aggressive milling.
Crafted from carbide, this end mill combines durability with precision. The five-flute geometry enhances rigidity and material removal efficiency, making it well-suited for demanding side milling work where consistent performance and long tool life are essential.
- Long reach for side milling up to 4xD: Extended length enables deep-pocket and tight-feature machining on a 10 mm tool, maintaining rigidity and control throughout the cut.
- Five-flute stability for efficient material removal: More cutting edges provide smoother penetration and reliable chatter resistance for consistent finishes.
- Chipbreaker and square edge for reliable chip control: Built-in chipbreaker improves chip evacuation and reduces jams, while the square edge delivers accurate, square shoulders and clean corners.
This end mill helps you streamline workflows by reducing tool changes in challenging side-milling operations, delivering repeatable, high-quality results across production runs and complex geometries. Its carbide construction and optimized geometry are designed to withstand demanding use, making it a dependable choice for professionals and enthusiasts alike.
Part Numbers
- Protool Part Number
- OSG-485-3937-N11
- 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 5 Flute End Mill Square Edge - Long Length With Chipbreaker - For Side Milling upto 4xD
View full collection →You are viewing OSG-485-3937-N11. 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-485-2362-N11 | 6 | 5 | 26 | 70 | 6 | 29 | 5.5 | £63.70 | In Stock | |
| OSG-485-3150-N11 | 8 | 5 | 34 | 90 | 8 | 38 | 7.5 | £89.21 | In Stock | |
| OSG-485-3937-N11 Viewing | 10 | 5 | 42 | 95 | 10 | 47 | 9.5 | £127.25 | In Stock | |
| OSG-485-4724-N11 | 12 | 5 | 50 | 103 | 12 | 56 | 11.5 | £166.18 | In Stock | |
| OSG-485-5512-N11 | 14 | 5 | 58 | 103 | 14 | 65 | 13.5 | £224.37 | In Stock | |
| OSG-485-6299-N11 | 16 | 5 | 66 | 125 | 16 | 74 | 15.5 | £303.82 | In Stock | |
| OSG-485-7087-N11 | 18 | 5 | 74 | 125 | 18 | 83 | 17.5 | £364.62 | In Stock | |
| OSG-485-7874-N11 | 20 | 5 | 82 | 140 | 20 | 92 | 19.5 | £419.27 | In Stock |
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