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OSG Square End Mill: Carbide, 2 Flute, 11/32" Mill Dia, 7/8" LOC, 2-1/2" OAL (MPN 402-3438) - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, 2 Flute, 11/32" Mill Dia, 7/8" LOC, 2-1/2" OAL (MPN 402-3438)

SKU 3G-OTH-271955

Brand
OSG
Item
Square End Mill: Carbide, 2 Flute, 11/32" Mill Dia, 7/8" LOC, 2-1/2" OAL
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
402-3438
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG 402-3438 square end mill used for?

The OSG 402-3438 is a general purpose carbide square end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for machining operations in industrial manufacturing and maintenance shops.

What are the specifications of OSG 402-3438 square end mill?

The OSG 402-3438 is a carbide square end mill with 2 flutes, 11/32" mill diameter, 7/8" length of cut, and 2-1/2" overall length. It is designed for general purpose milling applications and is manufactured by OSG, a trusted brand in cutting tools.

Where to buy OSG 402-3438 square end mill worldwide?

3G Electric supplies the OSG 402-3438 square end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OSG cutting tool.

How to select the correct square end mill for a job?

Select a square end mill based on material hardness, required finish, and machine capabilities. For general purpose milling, a 2-flute carbide end mill like the OSG 402-3438 offers good chip clearance and versatility. Match diameter and length of cut to your workpiece geometry and depth requirements.

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 general purpose 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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