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OSG Carbide 2 Flute End Mill Ball Nose - Long Length Centre Cutting For General Applications - 20mm

SKU:OSG-462-7874-BN

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 r... Read more ↓
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Cutter Diameter20
Number of Flutes2
Flute Length57
Overall Length127
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£315.31
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In Stock— only 1 left
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30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

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 SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterPriceStock Order
OSG-462-1181-BN 3219573£23.45 In Stock
OSG-462-1575-BN 4219574£26.62 In Stock
OSG-462-1968-BN 5225645£27.41 In Stock
OSG-462-2362-BN 6228766£35.18 In Stock
OSG-462-3150-BN 8229768£43.21 In Stock
OSG-462-3937-BN 102327610£54.88 In Stock
OSG-462-4724-BN 1225110212£100.19 In Stock
OSG-462-5512-BN 1425712714£157.66 In Stock
OSG-462-6299-BN 1625712716£214.57 In Stock
OSG-462-7087-BN 1825712718£246.77 In Stock
OSG-462-7874-BN Viewing2025712720£315.31 In Stock
OSG-462-9843-BN 2525712725£559.93 In Stock

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