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OSG 5819100 General Purpose Cobalt Square End Mill - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG 5819100 General Purpose Cobalt Square End Mill

OSG General Purpose Cobalt Square End Mills.

SKU 3G-OTH-270151

Brand
OSG
Item
5819100 General Purpose Cobalt Square End Mill
Category
General Purpose Cobalt Square End Mills
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Technical Specifications

OSG
Manufacturer Part Number
5819100

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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 5819100 square end mill used for?

The OSG 5819100 is a general-purpose cobalt square end mill used for milling slots, profiles, and contours in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish, making it suitable for industrial machining applications in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG 5819100 square end mill?

The OSG 5819100 is a cobalt square end mill with a 12.5 mm mill diameter, 1-1/4" length of cut (LOC), and 82.5 mm overall length (OAL). It has 4 flutes and is designed for general-purpose milling. The manufacturer part number is 5819100, and it is available from 3G Electric.

Where to buy the OSG 5819100 square end mill worldwide?

You can source the OSG 5819100 square end mill 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; we provide reliable sourcing for this OSG cutting tool.

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

To select the correct OSG square end mill, match the mill diameter and length of cut to your workpiece geometry and material. For general-purpose milling, the 5819100 with 12.5 mm diameter and 1-1/4" LOC suits medium-duty cuts. Consider flute count and coating for specific materials; OSG offers various options for optimized 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, 4 Flute, 12 mm Mill Dia, 1-1/4" LOC, 82.5 mm OAL (MPN 5811100)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 12 mm Mill Dia, 1-1/4" LOC, 82.5 mm OAL (MPN 5811100)
This cobalt square end mill is designed for general-purpose milling operations such as slotting, profiling, and contouring in ferrous materials. Its 4-flute geometry promotes efficient chip evacuation and a smooth surface finish. Suitable for use in industrial metalworking applications
OSG
This cobalt square end mill is designed for general-purpose milling operations such as slotting, profiling, and contouring in ferrous materials. Its 4-flute geometry promotes efficient chip evacuation and a smooth surface finish. Suitable for use in industrial metalworking applications
OSG Square End Mill: Cobalt, 4 Flute, 14.5 mm Mill Dia, 34.92 mm LOC, 85.7 mm OAL (MPN 5819300)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 14.5 mm Mill Dia, 34.92 mm LOC, 85.7 mm OAL (MPN 5819300)
OSG Square End Mill: Cobalt, 4 Flute, 8.5 mm Mill Dia, 3/4" LOC, 63.5 mm OAL (MPN 5818600)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 8.5 mm Mill Dia, 3/4" LOC, 63.5 mm OAL (MPN 5818600)
OSG Square End Mill: Cobalt, 4 Flute, 13.5 mm Mill Dia, 34.92 mm LOC, 85.7 mm OAL (MPN 5819200)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 13.5 mm Mill Dia, 34.92 mm LOC, 85.7 mm OAL (MPN 5819200)
OSG Square End Mill: Cobalt, 4 Flute, 13 mm Mill Dia, 1-1/4" LOC, 82.5 mm OAL (MPN 5811200)
OSG
OSG Square End Mill: Cobalt, 4 Flute, 13 mm Mill Dia, 1-1/4" LOC, 82.5 mm OAL (MPN 5811200)

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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
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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
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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
This OSG square end mill is made of cobalt and features a 3-flute design for efficient chip evacuation. With a 1/2" mill diameter, 1-1/4" length of cut, and 3-1/4" overall length, it is suited for general purpose milling of slots, profiles, and contours in ferrous and non-ferrous materials
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This OSG square end mill is made of cobalt and features a 3-flute design for efficient chip evacuation. With a 1/2" mill diameter, 1-1/4" length of cut, and 3-1/4" overall length, it is suited for general purpose milling of slots, profiles, and contours in ferrous and non-ferrous materials
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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
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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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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General purpose cobalt square end mill with 2 flutes, 36 mm diameter, 41.27 mm length of cut, and 104.7 mm overall length. Designed for milling slots, profiling, and contouring in steel and stainless steel. Cobalt construction provides heat resistance for high-speed machining
This OSG square end mill is made from cobalt and coated with TiCN for heat and wear resistance. It has 4 flutes, a 1/2" mill diameter, 1/2" length of cut, and 2-1/2" overall length. Suitable for milling slots, pockets, and profiling in ferrous and non-ferrous materials at moderate speeds
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This OSG square end mill is made from cobalt and coated with TiCN for heat and wear resistance. It has 4 flutes, a 1/2" mill diameter, 1/2" length of cut, and 2-1/2" overall length. Suitable for milling slots, pockets, and profiling in ferrous and non-ferrous materials at moderate speeds