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OSG Square End Mill: Cobalt, TiN Coated, 2 Flute, 7/8" Mill Dia, 1-1/2" LOC - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, TiN Coated, 2 Flute, 7/8" Mill Dia, 1-1/2" LOC

The OSG Square End Mill is a general-purpose cobalt square end mill, TiN coated, with 2 flutes, a 7/8" mill diameter, 1-1/2" LOC, and 3-3/4" OAL (MPN 5203205). 3G Electric interprets demand and delivers this cutting…

SKU 3G-OTH-270181

Brand
OSG
Item
Square End Mill: Cobalt, TiN Coated, 2 Flute, 7/8" Mill Dia, 1-1/2" LOC
Category
General Purpose Cobalt Square End Mills
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
5203205
Type
TiN Coated
Mill Dia
7/8"
OAL
3-3/4"
Flute
2
LOC
1-1/2"

Technical Documents

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

Product Description

The OSG Square End Mill is a general-purpose cobalt square end mill, TiN coated, with 2 flutes, a 7/8" mill diameter, 1-1/2" LOC, and 3-3/4" OAL (MPN 5203205). 3G Electric interprets demand and delivers this cutting tool alongside genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG Square End Mill 5203205 used for?

The OSG Square End Mill 5203205 is a general-purpose cobalt end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous metals. Its TiN coating reduces friction and extends tool life. Common applications include mold making, die work, and general machining in industrial manufacturing.

What are the specifications of the OSG Square End Mill 5203205?

The OSG Square End Mill 5203205 has a 7/8" mill diameter, 1-1/2" length of cut (LOC), and 3-3/4" overall length (OAL). It features 2 flutes, a TiN coating, and is made from cobalt steel. The manufacturer part number is 5203205.

Where to buy the OSG Square End Mill 5203205 worldwide?

You can source the OSG Square End Mill 5203205 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

Select based on material, coating, and geometry. For general milling of steel, the TiN-coated cobalt end mill 5203205 offers good wear resistance. Match flute count to operation: 2-flute mills excel in slotting and chip evacuation. Always verify shank compatibility with your machine's collet.

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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OSG Square End Mill: Cobalt, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC, 3-9/16" OAL (MPN 5203105)
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