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OSG Square End Mill: Carbide, TiAlN Coated, Double End, 4 Flute, 3/8" Mill Dia - Double-End Carbide Square End Mills
OSGDouble-End Carbide Square End Mills

OSG Square End Mill: Carbide, TiAlN Coated, Double End, 4 Flute, 3/8" Mill Dia

The OSG Square End Mill is a TiAlN-coated, double-end carbide square end mill with 4 flutes, a 3/8" mill diameter, 1/2" length of cut, and 2-1/2" overall length (MPN 424-375011). 3G Electric sources this genuine…

SKU 3G-OTH-232822

Also listed as: 424375011 · 424 375011

Brand
OSG
Item
Square End Mill: Carbide, TiAlN Coated, Double End, 4 Flute, 3/8" Mill Dia
Category
Double-End Carbide Square End Mills
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
424-375011
Type
TiAlN Coated, Double End
Mill Dia
3/8"
OAL
2-1/2"
Flute
4
LOC
1/2"

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Square End Mill is a TiAlN-coated, double-end carbide square end mill with 4 flutes, a 3/8" mill diameter, 1/2" length of cut, and 2-1/2" overall length (MPN 424-375011). 3G Electric sources this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the OSG 424-375011 square end mill used for?

The OSG 424-375011 is a double-end carbide square end mill used for precision milling of ferrous and non-ferrous materials. Its TiAlN coating provides heat resistance and wear protection, making it suitable for high-speed machining in mold, die, and general metalworking applications.

What are the specifications of the OSG 424-375011 end mill?

The OSG 424-375011 is a double-end square end mill with a 3/8" mill diameter, 1/2" length of cut (LOC), and 2-1/2" overall length (OAL). It has 4 flutes, a TiAlN coating, and a carbide substrate. The manufacturer part number is 424-375011.

Where to buy the OSG 424-375011 end mill worldwide?

You can source the OSG 424-375011 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG cutting tool.

How to select the correct OSG square end mill for your application?

Select an OSG square end mill based on material hardness, required finish, and machine capabilities. For general-purpose milling of steel, a 4-flute TiAlN-coated carbide end mill like the 424-375011 offers good chip evacuation and heat resistance. Match the mill diameter and length of cut to your workpiece geometry.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG double-end carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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