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OSG Square End Mill: Cobalt, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" LOC

The OSG Square End Mill is a general-purpose cobalt square end mill, TiN coated, with 2 flutes, a 3/4" mill diameter, 1-5/16" length of cut, and 3-5/16" overall length (MPN 5201505). 3G Electric interprets this…

SKU 3G-OTH-270286

Brand
OSG
Item
Square End Mill: Cobalt, TiN Coated, 2 Flute, 3/4" Mill Dia, 1-5/16" 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
5201505
Type
TiN Coated
Mill Dia
3/4"
OAL
3-5/16"
Flute
2
LOC
1-5/16"

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 3/4" mill diameter, 1-5/16" length of cut, and 3-5/16" overall length (MPN 5201505). 3G Electric interprets this demand and sources the genuine OSG tool, backed by our specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the OSG 5201505 square end mill used for?

The OSG 5201505 is a general-purpose cobalt square end mill used for milling slots, profiles, and keyways in steel, stainless steel, and cast iron. Its TiN coating reduces friction and extends tool life in moderate-speed machining operations across industrial manufacturing.

What are the specifications of the OSG 5201505 end mill?

The OSG 5201505 is a 3/4" diameter cobalt square end mill with a TiN coating, 2 flutes, 1-5/16" length of cut, and 3-5/16" overall length. It is designed for general-purpose milling in ferrous materials and is manufactured under part number 5201505.

Where to buy the OSG 5201505 end mill worldwide?

3G Electric supplies the OSG 5201505 end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time; we source genuine OSG cutting tools for global industrial buyers.

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

Select an OSG square end mill based on workpiece material, required finish, and machine rigidity. For general-purpose milling of steel, the 5201505 with TiN coating and 2 flutes offers good chip evacuation. Match flute count to material: 2 flutes for softer materials, 4 for harder.

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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OSG Square End Mill: Cobalt, 2 Flute, 1-1/4" Mill Dia, 1-5/8" LOC, 3-7/8" OAL (MPN 5204400)

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