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OSG Square End Mill: Cobalt, 4 Flute, 7/16" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 5410900) - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, 4 Flute, 7/16" Mill Dia, 1-1/4" LOC, 3-1/4" OAL (MPN 5410900)

SKU 3G-OTH-270446

Brand
OSG
Item
Square End Mill: Cobalt, 4 Flute, 7/16" Mill Dia, 1-1/4" LOC, 3-1/4" OAL
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
5410900
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Square End Mill 5410900 used for?

The OSG Square End Mill 5410900 is a general-purpose cobalt square end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish, making it suitable for industrial machining applications.

What are the specifications of the OSG Square End Mill 5410900?

The OSG Square End Mill 5410900 has a 7/16" mill diameter, 1-1/4" length of cut (LOC), and 3-1/4" overall length (OAL). It is made of cobalt, has 4 flutes, and is designed for general-purpose milling. The manufacturer part number is 5410900.

Where to buy the OSG Square End Mill 5410900 worldwide?

You can source the OSG Square End Mill 5410900 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.

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

To select the right OSG square end mill, consider material hardness, required finish, and machine capabilities. For general-purpose milling in steel or cast iron, a 4-flute cobalt end mill like the 5410900 offers durability. Match diameter and length of cut to your workpiece geometry for optimal performance.

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 cobalt 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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