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

SKU:OSG-402-7874-BN11

The OSG Carbide 2 Flute End Mill with Ball Nose is a versatile carbide cutting tool designed for general machining needs. With a 20 mm diameter, regular-length body and center-cutting capability,... Read more ↓
P
K
H
Cutter Diameter20
Number of Flutes2
Flute Length38
Overall Length102
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£207.16
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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 versatile carbide cutting tool designed for general machining needs. With a 20 mm diameter, regular-length body and center-cutting capability, it excels at contouring, profiling, and 3D machining across a wide range of materials. It’s built for engineers, machinists, tradespeople, hobbyists, and maintenance technicians who value reliable, consistent performance in everyday milling work.

  • Ball Nose geometry for smooth contours: The rounded tip produces gentle radii, delivering smooth surface finishes on complex profiles and accurate contouring for 3D parts.
  • 2 flutes for efficient material removal: A balanced flute count provides steady rigidity and effective chip clearance, enabling efficient milling with good surface quality across a variety of materials.
  • TiAlN coating for durability: The hardened coating enhances wear resistance and heat tolerance, extending tool life and preserving sharpness during demanding cuts.

Together, these features deliver dependable, real-world performance: consistent finishes on contouring and profiling tasks, longer tool life in everyday production, and confidence to push for higher speeds and cleaner results without sacrificing reliability.

Part Numbers

Protool Part Number
OSG-402-7874-BN11
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 TiAlN Coated - Regular Length Centre Cutting For General Applications

View full collection →

You are viewing OSG-402-7874-BN11. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterPriceStock Order
OSG-402-0394-BN11 123393£33.10 In Stock
OSG-402-0591-BN11 1.525393£26.12 In Stock
OSG-402-0787-BN11 227393£27.37 In Stock
OSG-402-0984-BN11 2.528393£26.12 In Stock
OSG-402-1181-BN11 3210393£26.12 In Stock
OSG-402-1378-BN11 3.5212514£30.94 In Stock
OSG-402-1575-BN11 4214514£31.67 In Stock
OSG-402-1772-BN11 4.5214515£32.75 In Stock
OSG-402-1968-BN11 5216515£32.75 In Stock
OSG-402-2362-BN11 6219646£36.54 In Stock
OSG-402-2756-BN11 7219648£43.84 In Stock
OSG-402-3150-BN11 8221648£43.17 In Stock
OSG-402-3543-BN11 92227010£47.14 In Stock
OSG-402-3937-BN11 102257010£52.44 In Stock
OSG-402-4331-BN11 112257011£68.86 In Stock
OSG-402-4724-BN11 122257612£78.78 In Stock
OSG-402-5512-BN11 142308914£102.83 In Stock
OSG-402-6299-BN11 162328916£146.41 In Stock
OSG-402-7087-BN11 1823510218£179.67 In Stock
OSG-402-7874-BN11 Viewing2023810220£207.16 In Stock
OSG-402-8661-BN11 2223810222£338.80 In Stock
OSG-402-9843-BN11 2523810222£363.55 In Stock

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