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OSG Carbide 4 Flute End Mill Square Edge TiSlN Coated - For Exotic Materials - 10mm

SKU:OSG-501-3937

The OSG Carbide 4 Flute End Mill with square-edge geometry and TiSlN coating is a precision cutting tool designed for hard-to-machine exotic materials. With a 10 mm diameter and four flutes, it d... Read more ↓
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Cutter Diameter10
Number of Flutes4
Flute Length25
Overall Length73
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£64.85
Prices shown ex. VAT
In Stock— 50+ available
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The OSG Carbide 4 Flute End Mill with square-edge geometry and TiSlN coating is a precision cutting tool designed for hard-to-machine exotic materials. With a 10 mm diameter and four flutes, it delivers stable, efficient material removal for demanding applications.

The TiSlN coating boosts wear resistance and tool life, helping you maintain consistent performance through challenging cuts. Built for reliability, this end mill is a dependable choice when precision and durability matter.

  • Four-flute design for efficient material removal: The four cutting edges provide a balanced combination of aggressive material removal and cutting stability, enabling faster removal while maintaining accuracy when working with exotic materials.
  • TiSlN coating for enhanced durability: A hard, wear-resistant coating that extends tool life and reduces replacement costs, especially in abrasive, high-heat machining conditions.
  • Square-edge geometry for precise results: Delivers clean starts, tight tolerances, and smooth surface finishes, reducing rework and improving overall part quality.

This end mill is a reliable choice for machinists, engineers, and shops that demand consistent, high-quality results on challenging materials. It supports efficient setups, predictable performance, and longer intervals between tool changes, helping you keep production flowing and parts meeting spec.

Part Numbers

Protool Part Number
OSG-501-3937
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 4 Flute End Mill Square Edge TiSlN Coated - For Exotic Materials

View full collection →

You are viewing OSG-501-3937. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterReachNeck DiameterPriceStock Order
OSG-501-1181 348586£34.05 In Stock
OSG-501-1575 4411586£34.05 In Stock
OSG-501-1968 5413586£34.05 In Stock
OSG-501-2362 6415586205.8£35.67 In Stock
OSG-501-3150 8420648257.8£43.77 In Stock
OSG-501-3937 Viewing104257310309.8£64.85 In Stock
OSG-501-4724 1243084123811.8£84.30 In Stock
OSG-501-6299 1644093164515.8£150.55 In Stock
OSG-501-7874 20450105206019.8£208.43 In Stock

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