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OSG 5311100 General Purpose Cobalt Square End Mill - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG 5311100 General Purpose Cobalt Square End Mill

OSG General Purpose Cobalt Square End Mills.

SKU 3G-OTH-270327

Brand
OSG
Item
5311100 General Purpose Cobalt Square End Mill
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
5311100

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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 the OSG 5311100 square end mill used for?

The OSG 5311100 is a general purpose cobalt square end mill used for milling slots, profiles, and contours in ferrous and non-ferrous materials. Its 3-flute design provides efficient chip evacuation and smooth finishes in industrial machining applications.

What are the specifications of the OSG 5311100 end mill?

The OSG 5311100 is a 3-flute cobalt square end mill with a 1/2" mill diameter, 1-1/4" length of cut, and 3-1/4" overall length. It is designed for general purpose milling and is manufactured under MPN 5311100.

Where to buy the OSG 5311100 end mill worldwide?

You can source the OSG 5311100 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

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

Select the OSG square end mill based on material hardness, required finish, and machine capabilities. For general purpose milling, the 5311100 with 1/2" diameter and 3-flute design suits steels and alloys. Match flute count and coating to your specific cutting conditions for optimal performance.

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, 7/16" Mill Dia, 1-3/4" LOC, 3-3/4" OAL (MPN 5361000)
OSG
OSG Square End Mill: Cobalt, 3 Flute, 7/16" Mill Dia, 1-3/4" LOC, 3-3/4" OAL (MPN 5361000)
OSG Square End Mill: Cobalt, 3 Flute, 1-1/4" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 5366100)
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OSG Square End Mill: Cobalt, 3 Flute, 1-1/4" Mill Dia, 4" LOC, 6-1/2" OAL (MPN 5366100)
OSG Square End Mill: Cobalt, 3 Flute, 5/16" Mill Dia, 1-3/8" LOC, 3-1/8" OAL (MPN 5360400)
OSG
OSG Square End Mill: Cobalt, 3 Flute, 5/16" Mill Dia, 1-3/8" LOC, 3-1/8" OAL (MPN 5360400)
OSG Square End Mill: Cobalt, 3 Flute, 3/16" Mill Dia, 1/2" LOC, 2-3/8" OAL (MPN 5310200)
OSG
OSG Square End Mill: Cobalt, 3 Flute, 3/16" Mill Dia, 1/2" LOC, 2-3/8" OAL (MPN 5310200)
OSG Square End Mill: Cobalt, 3 Flute, 1/2" Mill Dia, 2" LOC, 4" OAL (MPN 5361100)
OSG
OSG Square End Mill: Cobalt, 3 Flute, 1/2" Mill Dia, 2" LOC, 4" OAL (MPN 5361100)
This OSG cobalt square end mill is designed for general purpose milling of slots, profiles, and shoulders in ferrous and non-ferrous materials. The 3-flute geometry promotes efficient chip evacuation, supporting higher feed rates in industrial machining applications. With a 7/16" diameter, 1" length of cut, and 2-11/16" overall length, it is suitable for tool-and-die work and production milling
OSG
This OSG cobalt square end mill is designed for general purpose milling of slots, profiles, and shoulders in ferrous and non-ferrous materials. The 3-flute geometry promotes efficient chip evacuation, supporting higher feed rates in industrial machining applications. With a 7/16" diameter, 1" length of cut, and 2-11/16" overall length, it is suitable for tool-and-die work and production milling

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Cobalt square end mill with 4 flutes for general-purpose milling. Suitable for slotting, profiling, and contouring in ferrous and non-ferrous metals. Features a 9 mm diameter, 3/4" length of cut, and 63.5 mm overall length
This OSG square end mill is made from cobalt for enhanced heat resistance and durability. With a 1-inch diameter and 4-flute design, it is suited for general-purpose milling operations such as slotting, profiling, and contouring in materials like steel and stainless steel
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This OSG square end mill is made from cobalt for enhanced heat resistance and durability. With a 1-inch diameter and 4-flute design, it is suited for general-purpose milling operations such as slotting, profiling, and contouring in materials like steel and stainless steel
This OSG general purpose cobalt square end mill is designed for milling operations such as slotting, profiling, and contouring. It features 6 flutes for improved surface finish and chip evacuation. The tool has a 1-1/4 inch diameter, 2 inch length of cut, and 4-1/4 inch overall length, suitable for use in industrial metalworking applications
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This OSG general purpose cobalt square end mill is designed for milling operations such as slotting, profiling, and contouring. It features 6 flutes for improved surface finish and chip evacuation. The tool has a 1-1/4 inch diameter, 2 inch length of cut, and 4-1/4 inch overall length, suitable for use in industrial metalworking applications
Cobalt square end mill with 6 flutes for general purpose milling. Mill diameter 1-1/2", length of cut 3", overall length 5-1/2". Suitable for milling operations on ferrous and non-ferrous materials in industrial manufacturing, tool and die, and metalworking applications
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Cobalt square end mill with 6 flutes for general purpose milling. Mill diameter 1-1/2", length of cut 3", overall length 5-1/2". Suitable for milling operations on ferrous and non-ferrous materials in industrial manufacturing, tool and die, and metalworking applications
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