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OSG Carbide 2 Flute End Mill Ball Nose - Long Length Centre Cutting For General Applications - 20mm
| Cutter Diameter | 20 |
| Number of Flutes | 2 |
| Flute Length | 57 |
| Overall Length | 127 |
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Description
The OSG Carbide 2 Flute End Mill with Ball Nose is a long-length, center-cutting milling tool designed for general machining. With a 20 mm diameter and carbide construction, it delivers precise radii and smooth finishes for contouring, profiling, and 3D-shaped work.
The extended reach of the long-length design lets you access deep pockets and extended contours without sacrificing cutting performance. The 2-flute configuration provides efficient chip evacuation and stable cutting across a range of materials, making it a dependable choice for engineers, machinists, and hobbyists who need versatile, durable tooling.
- Ball Nose geometry for smooth 3D contours: Creates gentle radii and accurate finishes on curved surfaces, ideal for detailed contouring and 3D shaping.
- Long-length design for extended reach: Access deep pockets, slots, and complex geometries without frequent tool changes, improving workflow.
- Center-cutting 2-flute carbide for general applications: Delivers reliable, versatile performance with efficient material removal for pockets, profiles, and contours.
This end mill supports consistent results across a variety of projects, helping you complete parts faster, reduce setup time, and maintain reliable quality on every run thanks to its robust carbide construction and proven geometry.
Part Numbers
- Protool Part Number
- OSG-462-7874-BN
- 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 2 Flute End Mill Ball Nose - Long Length Centre Cutting For General Applications
View full collection →You are viewing OSG-462-7874-BN. 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-462-1181-BN | 3 | 2 | 19 | 57 | 3 | £23.45 | In Stock | |
| OSG-462-1575-BN | 4 | 2 | 19 | 57 | 4 | £26.62 | In Stock | |
| OSG-462-1968-BN | 5 | 2 | 25 | 64 | 5 | £27.41 | In Stock | |
| OSG-462-2362-BN | 6 | 2 | 28 | 76 | 6 | £35.18 | In Stock | |
| OSG-462-3150-BN | 8 | 2 | 29 | 76 | 8 | £43.21 | In Stock | |
| OSG-462-3937-BN | 10 | 2 | 32 | 76 | 10 | £54.88 | In Stock | |
| OSG-462-4724-BN | 12 | 2 | 51 | 102 | 12 | £100.19 | In Stock | |
| OSG-462-5512-BN | 14 | 2 | 57 | 127 | 14 | £157.66 | In Stock | |
| OSG-462-6299-BN | 16 | 2 | 57 | 127 | 16 | £214.57 | In Stock | |
| OSG-462-7087-BN | 18 | 2 | 57 | 127 | 18 | £246.77 | In Stock | |
| OSG-462-7874-BN Viewing | 20 | 2 | 57 | 127 | 20 | £315.31 | In Stock | |
| OSG-462-9843-BN | 25 | 2 | 57 | 127 | 25 | £559.93 | In Stock |
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