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OSG Carbide 2 Flute End Mill Corner Radius TiAlN Coated - Regular Length Centre Cutting For General Applications - 8mm x R2.5

SKU:OSG-402-3150R25

The OSG Carbide 2 Flute End Mill with Corner Radius is a general‑purpose cutting tool designed for milling, slotting and profiling. With an 8 mm diameter and a 2.5 mm corner radius, its two‑flute... Read more ↓
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Cutter Diameter8
Number of Flutes2
Flute Length21
Overall Length64
Shank Diameter8
Corner Radius2.5
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£47.59
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The OSG Carbide 2 Flute End Mill with Corner Radius is a general‑purpose cutting tool designed for milling, slotting and profiling. With an 8 mm diameter and a 2.5 mm corner radius, its two‑flute, center‑cutting design enables efficient, dependable cuts across a wide range of materials. TiAlN coating enhances wear resistance and heat tolerance, helping the tool stay sharp longer in demanding operations.

Suitable for engineers, machinists, shops and hobbyists alike, this end mill delivers consistent results, improved surface finishes, and predictable performance in everyday manufacturing and prototyping tasks.

  • Corner Radius for Smoother, More Reliable Cuts: The R2.5 radius reduces edge chipping and produces smoother profiles, improving surface quality on a variety of materials and in tight corners or interrupted cuts.
  • TiAlN Coating for Extended Life and Heat Resistance: The advanced coating reduces wear, lowers friction, and extends tool life when cutting hard or heat‑generating materials, helping you run longer between changes.
  • Center‑Cutting 2‑Flute Design for Versatility: Center‑cutting capability allows plunging as well as milling, while the two flutes provide efficient material removal, stable cuts, and easy chip evacuation for general machining tasks.

This end mill supports reliable performance and consistent results across a broad range of jobs—from quick prototyping to routine production. The combination of carbide hardness, TiAlN coating, corner radius, and center‑cut geometry helps you achieve precise dimensions, smooth finishes, and reduced downtime, making it a dependable choice for daily machining needs.

Cutter Diameter 8
Number of Flutes 2
Flute Length 21
Overall Length 64
Shank Diameter 8
Corner Radius 2.5

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-402-3150R25. 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 Viewing82216482.5£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 1022570104£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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