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OSG Square End Mill: Cobalt, 2 Flute, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 5306200) - Cobalt Square End Mills for Aluminum
OSGCobalt Square End Mills for Aluminum

OSG Square End Mill: Cobalt, 2 Flute, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 5306200)

SKU 3G-OTH-211231

Brand
OSG
Item
Square End Mill: Cobalt, 2 Flute, 1-1/2" Mill Dia, 2" LOC, 4-1/2" OAL
Category
Cobalt Square End Mills for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
5306200
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG 5306200 square end mill used for?

The OSG 5306200 is a cobalt square end mill designed for aluminum machining. Its 2-flute geometry and 1-1/2" diameter enable efficient chip evacuation in slotting, profiling, and contouring applications across aerospace, automotive, and general manufacturing.

What are the specifications of OSG 5306200 end mill?

This OSG square end mill has a 1-1/2" mill diameter, 2" length of cut, and 4-1/2" overall length. It is made of cobalt steel with 2 flutes, optimized for aluminum. The manufacturer part number is 5306200.

Where to buy OSG 5306200 end mill worldwide?

3G Electric supplies the OSG 5306200 cobalt end mill to global customers. As a sourcing partner, we handle logistics, customs clearance, and delivery worldwide. Contact us for availability and lead time on this and other OSG cutting tools.

How to select the right OSG end mill for aluminum?

For aluminum, choose a 2-flute end mill like the OSG 5306200 to maximize chip clearance. Match diameter to your cut width, length of cut to depth, and overall length to machine clearance. Cobalt construction provides heat resistance for higher speeds.

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 cobalt square end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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