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OSG Square End Mill: Cobalt, 3 Flute, 3/4" Mill Dia, 1-5/8" LOC, 3-7/8" OAL (MPN 5313100) - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, 3 Flute, 3/4" Mill Dia, 1-5/8" LOC, 3-7/8" OAL (MPN 5313100)

OSG General Purpose Cobalt Square End Mills.

SKU 3G-OTH-270165

Brand
OSG
Item
Square End Mill: Cobalt, 3 Flute, 3/4" Mill Dia, 1-5/8" LOC, 3-7/8" OAL
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
5313100

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

Product Description

OSG General Purpose Cobalt Square End Mills.

Frequently Asked Questions

What is an OSG square end mill used for?

An OSG square end mill is used for general-purpose milling of ferrous and non-ferrous materials. Its square profile creates flat-bottomed slots, shoulders, and contours. The cobalt construction provides heat resistance and edge retention for longer tool life in machining operations.

What are the specifications of the OSG 5313100 end mill?

The OSG 5313100 is a 3-flute, cobalt square end mill with a 3/4" mill diameter, 1-5/8" length of cut, and 3-7/8" overall length. It is designed for general-purpose milling and is identified by manufacturer part number 5313100.

Where to buy OSG end mills worldwide?

3G Electric supplies OSG end mills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your facility. Contact us for pricing and lead time on the 5313100.

How to select the right OSG end mill for my application?

Select an OSG end mill based on material, operation, and machine capability. For general-purpose milling of steel or cast iron, a cobalt square end mill like the 5313100 offers durability. Match flute count, diameter, and length of cut to your workpiece and required finish.

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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