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OSG Carbide 2 Flute End Mill Corner Radius TiAlN Coated - Regular Length Centre Cutting For General Applications - 10mm x R4

SKU:OSG-402-3937R40

The OSG Carbide 2 Flute End Mill with Corner Radius is a 10 mm diameter, TiAlN-coated cutting tool designed for general machining tasks. Its 2-flute, regular-length body and center-cutting geomet... Read more ↓
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Cutter Diameter10
Number of Flutes2
Flute Length25
Overall Length70
Shank Diameter10
Corner Radius4
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£60.14
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The OSG Carbide 2 Flute End Mill with Corner Radius is a 10 mm diameter, TiAlN-coated cutting tool designed for general machining tasks. Its 2-flute, regular-length body and center-cutting geometry make it ideal for milling, slotting, and profiling across a wide range of materials, delivering clean, accurate results with everyday reliability.

With a built-in corner radius, the tool delivers smoother cuts, reduced chatter, and improved surface finishes, while the TiAlN coating extends tool life in demanding operations. This end mill is well-suited for engineers, machinists, hobbyists, and shop floors that value predictable performance and durable tooling for general applications.

  • Corner Radius for smoother, cleaner finishes: The integrated corner radius enables smoother cuts and improved surface finish on contours and profiles, reducing chatter and tool marks.
  • TiAlN coating for longer life and wear resistance: The TiAlN coating increases wear resistance, helping the tool stand up to higher speeds and tougher materials, so you can run longer between changes.
  • Center-cutting, 2-flute design for versatile general machining: Center-cutting enables plunging and efficient material removal in milling, slotting, and profiling tasks, delivering reliable, predictable results with fewer passes.

This end mill helps you streamline workflows by delivering consistent results across a range of general machining tasks. The combination of a reliable two-flute design, durable TiAlN coating, and a practical corner radius means fewer tool changes, finer finishes, and more accurate contours—even on everyday production work. Whether you’re prototyping or maintaining a busy shop floor, you can rely on this tool to deliver steady performance, repeatable results, and lasting value.

Cutter Diameter 10
Number of Flutes 2
Flute Length 25
Overall Length 70
Shank Diameter 10
Corner Radius 4

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: OSG Carbide 2 Flute End Mill Corner Radius TiAlN Coated - Regular Length Centre Cutting For General Applications

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You are viewing OSG-402-3937R40. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterCorner RadiusPriceStock Order
OSG-402-1575R02 42145140.2£29.69 In Stock
OSG-402-1575R025 42145140.25£29.69 In Stock
OSG-402-1575R04 42145140.4£29.69 In Stock
OSG-402-1575R05 42145140.5£29.69 In Stock
OSG-402-1575R075 42145140.75£29.69 In Stock
OSG-402-1575R10 42145141£32.57 In Stock
OSG-402-1575R15 42145141..5£32.57 In Stock
OSG-402-1968R025 52165150.25£32.18 In Stock
OSG-402-1968R05 52165150.5£32.18 In Stock
OSG-402-1968R075 52165150.75£32.18 In Stock
OSG-402-1968R10 52165151£32.18 In Stock
OSG-402-1968R125 52165151.25£32.18 In Stock
OSG-402-1968R15 52165151.5£32.18 In Stock
OSG-402-1968R20 52165152£32.18 In Stock
OSG-402-2362R02 62196460.2£40.18 1-2 days
OSG-402-2362R025 62196460.25£40.18 In Stock
OSG-402-2362R05 62196460.5£40.18 In Stock
OSG-402-2362R075 62196460.75£40.18 In Stock
OSG-402-2362R08 62196460.8£40.18 In Stock
OSG-402-2362R10 62196461£40.18 In Stock
OSG-402-2362R125 62196461.25£40.18 In Stock
OSG-402-2362R15 62196461.5£40.18 In Stock
OSG-402-2362R20 62196462£40.18 In Stock
OSG-402-3150R02 82216480.2£47.59 In Stock
OSG-402-3150R025 82216480.25£47.59 In Stock
OSG-402-3150R03 82216480.3£47.59 In Stock
OSG-402-3150R05 82216480.5£47.59 In Stock
OSG-402-3150R04 82216480.4£47.59 In Stock
OSG-402-3150R075 82216480.75£47.59 In Stock
OSG-402-3150R08 82216480.8£47.59 In Stock
OSG-402-3150R10 82216481£47.59 In Stock
OSG-402-3150R125 82216481.25£47.59 In Stock
OSG-402-3150R15 82216481.5£47.59 In Stock
OSG-402-3150R20 82216482£47.59 In Stock
OSG-402-3150R25 82216482.5£47.59 In Stock
OSG-402-3150R30 82216483£47.59 In Stock
OSG-402-3937R02 1022570100.2£60.14 In Stock
OSG-402-3937R025 1022570100.25£60.14 In Stock
OSG-402-3937R04 1022570100.4£60.14 In Stock
OSG-402-3937R05 1022570100.5£60.14 In Stock
OSG-402-3937R08 1022570100.8£60.14 In Stock
OSG-402-3937R10 1022570101£60.14 In Stock
OSG-402-3937R125 1022570101.25£60.14 In Stock
OSG-402-3937R15 1022570101.5£60.14 In Stock
OSG-402-3937R20 1022570102£60.14 In Stock
OSG-402-3937R25 1022570102.5£60.14 In Stock
OSG-402-3937R30 1022570103£60.14 In Stock
OSG-402-3937R32 1022570103.2£60.14 In Stock
OSG-402-3937R40 Viewing1022570104£60.14 In Stock
OSG-402-4724R02 1222576120.2£93.46 In Stock
OSG-402-4724R025 1222576120.25£93.46 In Stock
OSG-402-4724R03 1222576120.3£93.46 In Stock
OSG-402-4724R05 1222576120.5£93.46 In Stock
OSG-402-4724R075 1222576120.75£93.46 In Stock
OSG-402-4724R08 1222576120.8£93.46 In Stock
OSG-402-4724R10 1222576121£93.46 In Stock
OSG-402-4724R15 1222576121.5£93.46 In Stock
OSG-402-4724R20 1222576122£93.46 In Stock
OSG-402-4724R25 1222576122.5£93.46 In Stock
OSG-402-4724R30 1222576123£93.46 In Stock
OSG-402-4724R32 1222576123.2£93.46 In Stock
OSG-402-4724R40 1222576124£93.46 In Stock
OSG-402-6299R05 1623289160.5£169.21 In Stock
OSG-402-6299R10 1623289161£169.21 In Stock
OSG-402-6299R15 1623289161.5£169.21 In Stock
OSG-402-6299R20 1623289162£169.21 In Stock
OSG-402-6299R25 1623289162.5£169.21 In Stock
OSG-402-6299R30 1623289163£169.21 In Stock
OSG-402-6299R40 1623289164£169.21 In Stock
OSG-402-6299R50 1623289165£169.21 In Stock
OSG-402-7874R05 20238102200.5£214.77 In Stock
OSG-402-7874R10 20238102201£214.77 In Stock
OSG-402-7874R20 20238102202£214.77 In Stock
OSG-402-7874R30 20238102203£214.77 In Stock
OSG-402-7874R50 20238102205£214.77 In Stock

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