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OSG Square End Mill: Carbide, 5 Flute, 3/8" Mill Dia, 5/8" LOC, 2" OAL (MPN 455-3751) - General Purpose Carbide Square End Mills
OSGGeneral Purpose Carbide Square End Mills

OSG Square End Mill: Carbide, 5 Flute, 3/8" Mill Dia, 5/8" LOC, 2" OAL (MPN 455-3751)

SKU 3G-OTH-271193

Brand
OSG
Item
Square End Mill: Carbide, 5 Flute, 3/8" Mill Dia, 5/8" LOC, 2" OAL
Category
General Purpose Carbide Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
455-3751
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG 455-3751 square end mill used for?

The OSG 455-3751 is a general purpose carbide square end mill used for milling flat-bottomed slots, pockets, and contours in metal. It is suitable for machining steel, stainless steel, and cast iron in industrial manufacturing and tool-and-die applications.

What are the specifications of the OSG 455-3751 end mill?

The OSG 455-3751 is a carbide square end mill with 5 flutes, a 3/8" mill diameter, 5/8" length of cut, and 2" overall length. It is designed for general purpose milling and is identified by manufacturer part number 455-3751.

Where to buy the OSG 455-3751 end mill worldwide?

You can source the OSG 455-3751 end mill 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?

Select the OSG square end mill based on material hardness, required finish, and machine rigidity. For general purpose milling of steel or cast iron, the 5-flute 455-3751 provides good chip evacuation and surface finish. Always match flute count and coating to your specific workpiece material.

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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