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OSG Carbide 3 Flute End Mill Square - Regular Length Centre Cutting For General Applications - 10mm

SKU:OSG-403-3937

The OSG Carbide 3 Flute End Mill Square is a regular-length, center-cutting tool with a 10 mm diameter designed for general machining tasks. Its three-flute design delivers efficient material rem... Read more ↓
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Cutter Diameter10
Number of Flutes3
Flute Length25
Overall Length70
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£35.23
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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 3 Flute End Mill Square is a regular-length, center-cutting tool with a 10 mm diameter designed for general machining tasks. Its three-flute design delivers efficient material removal for milling, slotting, and profiling, helping you complete jobs faster with smooth, predictable results.

Engineered from carbide, this end mill is built for durability and consistent performance across a broad range of materials and setups. The regular-length form provides ample rigidity without sacrificing versatility, making it a reliable choice for everyday machining needs in workshops and on shop floors.

  • Three-flute geometry for efficient material removal: The three flutes balance chip evacuation, rigidity, and finishing quality, enabling faster cuts and reliable results across common workpieces.
  • Center-cutting square end for versatile milling: Center-cut capability allows plunging, slotting, and precise profiling from the top, reducing setup steps and expanding what you can manufacture with a single tool.
  • Carbide construction for durability and reliability: Carbide delivers superior hardness and wear resistance, delivering repeatable performance and longer tool life in general machining tasks.

This end mill helps you streamline workflows by providing consistent cuts, fewer tool changes, and reliable performance across a variety of materials and projects. With its sturdy build and versatile geometry, you can achieve clean finishes and accurate dimensions, time after time.

Part Numbers

Protool Part Number
OSG-403-3937
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 3 Flute End Mill Square - Regular Length Centre Cutting For General Applications

View full collection →

You are viewing OSG-403-3937. Click any other SKU to view its full details.

Product SKUCutter DiameterNumber of FlutesFlute LengthOverall LengthShank DiameterPriceStock Order
OSG-403-0394 133393£19.15 In Stock
OSG-403-0591 1.535393£12.35 In Stock
OSG-403-0787 237393£13.60 In Stock
OSG-403-0984 2.538393£12.35 In Stock
OSG-403-1181 3310393£12.37 In Stock
OSG-403-1378 3.5312514£17.03 In Stock
OSG-403-1575 4314514£17.79 In Stock
OSG-403-1772 4.5314515£18.86 In Stock
OSG-403-1968 5316515£18.86 In Stock
OSG-403-2362 6319646£22.47 In Stock
OSG-403-2756 7319648£26.88 In Stock
OSG-403-3150 8321648£26.18 In Stock
OSG-403-3543 93227010£30.15 In Stock
OSG-403-3937 Viewing103257010£35.23 In Stock
OSG-403-4331 113257011£48.33 In Stock
OSG-403-4724 123257612£57.96 In Stock
OSG-403-5512 143308914£81.47 In Stock
OSG-403-6299 163328916£106.62 In Stock
OSG-403-7087 1833510218£153.86 In Stock
OSG-403-7874 2033810220£174.33 In Stock
OSG-403-8661 2233810222£297.05 In Stock
OSG-403-9843 2533810225£322.85 In Stock

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