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OSG Square End Mill: Cobalt, 2 Flute, 11/16" Mill Dia, 1-5/16" LOC, 3-5/16" OAL (MPN 5201400) - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG Square End Mill: Cobalt, 2 Flute, 11/16" Mill Dia, 1-5/16" LOC, 3-5/16" OAL (MPN 5201400)

OSG General Purpose Cobalt Square End Mills.

SKU 3G-OTH-270146

Brand
OSG
Item
Square End Mill: Cobalt, 2 Flute, 11/16" Mill Dia, 1-5/16" LOC, 3-5/16" OAL
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
5201400

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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 OSG Square End Mill 5201400 used for?

This OSG cobalt square end mill is used for general-purpose milling of ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for slotting, profiling, and contouring in industrial machining applications.

What are the specifications of OSG Square End Mill 5201400?

The OSG square end mill has a 11/16" mill diameter, 1-5/16" length of cut, and 3-5/16" overall length. It is made of cobalt steel with 2 flutes, designed for general-purpose milling. The manufacturer part number is 5201400.

Where to buy OSG Square End Mill 5201400 worldwide?

3G Electric supplies the OSG Square End Mill 5201400 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select based on material, cut type, and machine rigidity. For general-purpose milling of steel or cast iron, a 2-flute cobalt end mill like the OSG 5201400 offers good chip clearance. Match diameter and length of cut to your workpiece geometry and depth requirements.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Square End Mill: Cobalt, 3 Flute, 1/2" Mill Dia, 1" LOC, 2-11/16" OAL (MPN 5310700)
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This OSG square end mill is made of cobalt steel with 4 flutes, designed for general-purpose milling of flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals. It features an 11/16" mill diameter, 1-5/8" length of cut, and 3-5/8" overall length. Suitable for industrial machining applications requiring efficient chip evacuation and smooth finishes
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This OSG square end mill is made of cobalt steel with 4 flutes, designed for general-purpose milling of flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals. It features an 11/16" mill diameter, 1-5/8" length of cut, and 3-5/8" overall length. Suitable for industrial machining applications requiring efficient chip evacuation and smooth finishes
Cobalt steel square end mill with 4 flutes for general-purpose milling. Mill diameter 3.5 mm, length of cut 11.11 mm, overall length 60.3 mm. Suitable for machining flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals
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Cobalt steel square end mill with 4 flutes for general-purpose milling. Mill diameter 3.5 mm, length of cut 11.11 mm, overall length 60.3 mm. Suitable for machining flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals

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