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OSG 5815300 General Purpose Cobalt Square End Mill - General Purpose Cobalt Square End Mills
OSGGeneral Purpose Cobalt Square End Mills

OSG 5815300 General Purpose Cobalt Square End Mill

OSG General Purpose Cobalt Square End Mills.

SKU 3G-OTH-270226

Brand
OSG
Item
5815300 General Purpose Cobalt Square End Mill
Category
General Purpose Cobalt Square End Mills
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
5815300

Technical Documents

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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 5815300 square end mill used for?

The OSG 5815300 is a general purpose cobalt square end mill used for machining ferrous and non-ferrous materials. Its 6-flute design provides a fine finish in slotting, profiling, and contouring applications across industrial sectors like automotive, aerospace, and mold making.

What are the specifications of OSG 5815300 end mill?

The OSG 5815300 is a cobalt square end mill with 6 flutes, 28 mm mill diameter, 2 inch length of cut, and 114.3 mm overall length. It is designed for general purpose milling and is manufactured under part number 5815300.

Where to buy OSG 5815300 end mill worldwide?

3G Electric supplies the OSG 5815300 cobalt square end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this general purpose milling tool.

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

Select an OSG end mill based on material, operation, and machine rigidity. For general purpose milling of steel or cast iron, a 6-flute cobalt square end mill like the 5815300 offers good chip evacuation and surface finish. Match flute count to material hardness and cutting speed 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
Cobalt square end mill for general purpose milling of ferrous and non-ferrous materials. Features 6 flutes, 32 mm diameter, 2 inch length of cut, and 114.3 mm overall length. Suitable for producing square shoulders and slots in industrial metalworking applications
OSG
Cobalt square end mill for general purpose milling of ferrous and non-ferrous materials. Features 6 flutes, 32 mm diameter, 2 inch length of cut, and 114.3 mm overall length. Suitable for producing square shoulders and slots in industrial metalworking applications
This OSG cobalt square end mill is designed for general purpose milling of flat-bottomed slots, profiles, and contours in ferrous and non-ferrous materials. The 6-flute configuration enables fine surface finishes and supports high-speed machining operations. With a 36 mm mill diameter, 2 inch length of cut, and 114.3 mm overall length, it is suitable for industrial manufacturing, tool and die, and automotive applications
OSG
This OSG cobalt square end mill is designed for general purpose milling of flat-bottomed slots, profiles, and contours in ferrous and non-ferrous materials. The 6-flute configuration enables fine surface finishes and supports high-speed machining operations. With a 36 mm mill diameter, 2 inch length of cut, and 114.3 mm overall length, it is suitable for industrial manufacturing, tool and die, and automotive applications
This general purpose cobalt square end mill is designed for precision milling of ferrous and non-ferrous materials. Its 6-flute configuration promotes efficient chip evacuation and smooth surface finishes. Typical applications include die and mold making, aerospace, and automotive component manufacturing
OSG
This general purpose cobalt square end mill is designed for precision milling of ferrous and non-ferrous materials. Its 6-flute configuration promotes efficient chip evacuation and smooth surface finishes. Typical applications include die and mold making, aerospace, and automotive component manufacturing
Cobalt square end mill with 6 flutes, 45 mm diameter, 2-inch length of cut, and 114.3 mm overall length. Designed for general-purpose milling of ferrous and non-ferrous materials, suitable for slotting, profiling, and contouring operations in industrial manufacturing and tool-and-die applications
OSG
Cobalt square end mill with 6 flutes, 45 mm diameter, 2-inch length of cut, and 114.3 mm overall length. Designed for general-purpose milling of ferrous and non-ferrous materials, suitable for slotting, profiling, and contouring operations in industrial manufacturing and tool-and-die applications
This OSG square end mill is made from cobalt high-speed steel for enhanced wear resistance. It has a 4.5 mm diameter, 1/2" length of cut, and 60.3 mm overall length with 4 flutes. Designed for general purpose milling of slots, profiles, and contours in ferrous and non-ferrous materials
OSG
This OSG square end mill is made from cobalt high-speed steel for enhanced wear resistance. It has a 4.5 mm diameter, 1/2" length of cut, and 60.3 mm overall length with 4 flutes. Designed for general purpose milling of slots, profiles, and contours in ferrous and non-ferrous materials
General purpose cobalt square end mill with 4 flutes, 6.5 mm diameter, 15.87 mm length of cut, and 61.9 mm overall length. Suitable for milling flat-bottomed slots, pockets, and contours in steel, stainless steel, and other ferrous materials in industrial manufacturing and tool-and-die applications
OSG
General purpose cobalt square end mill with 4 flutes, 6.5 mm diameter, 15.87 mm length of cut, and 61.9 mm overall length. Suitable for milling flat-bottomed slots, pockets, and contours in steel, stainless steel, and other ferrous materials in industrial manufacturing and tool-and-die applications

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This cobalt square end mill is designed for general purpose milling of ferrous and non-ferrous materials. The 4-flute configuration supports efficient chip evacuation and smooth surface finishes in slotting, profiling, and contouring operations. With a 1" mill diameter, 3" length of cut, and 5-1/2" overall length, it is suitable for a range of industrial machining applications
OSG
This cobalt square end mill is designed for general purpose milling of ferrous and non-ferrous materials. The 4-flute configuration supports efficient chip evacuation and smooth surface finishes in slotting, profiling, and contouring operations. With a 1" mill diameter, 3" length of cut, and 5-1/2" overall length, it is suitable for a range of industrial machining applications
Cobalt square end mill with 4 mm diameter, 11.11 mm length of cut, and 60.3 mm overall length. Four-flute design for efficient chip evacuation. Suitable for general-purpose milling of ferrous and non-ferrous materials, creating sharp corners and flat-bottomed slots in dies, molds, and production parts
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Cobalt square end mill with 4 mm diameter, 11.11 mm length of cut, and 60.3 mm overall length. Four-flute design for efficient chip evacuation. Suitable for general-purpose milling of ferrous and non-ferrous materials, creating sharp corners and flat-bottomed slots in dies, molds, and production parts
General purpose cobalt square end mill with 2-flute design for efficient chip evacuation. Suitable for slotting, profiling, and contouring in ferrous and non-ferrous materials. Mill diameter 24 mm, length of cut 41.27 mm, overall length 104.7 mm
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General purpose cobalt square end mill with 2-flute design for efficient chip evacuation. Suitable for slotting, profiling, and contouring in ferrous and non-ferrous materials. Mill diameter 24 mm, length of cut 41.27 mm, overall length 104.7 mm
This general-purpose cobalt square end mill is designed for milling ferrous and non-ferrous materials. Its square profile enables creation of flat-bottomed slots, shoulders, and pockets. The 2-flute design provides efficient chip evacuation, while cobalt construction offers heat resistance and edge retention for extended tool life in industrial machining applications
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This general-purpose cobalt square end mill is designed for milling ferrous and non-ferrous materials. Its square profile enables creation of flat-bottomed slots, shoulders, and pockets. The 2-flute design provides efficient chip evacuation, while cobalt construction offers heat resistance and edge retention for extended tool life in industrial machining applications
Cobalt high-speed steel square end mill with 4 flutes, 24 mm mill diameter, 2 inch length of cut, and 114.3 mm overall length. Designed for general-purpose milling of ferrous and non-ferrous materials, creating flat-bottomed slots, shoulders, and contours
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Cobalt high-speed steel square end mill with 4 flutes, 24 mm mill diameter, 2 inch length of cut, and 114.3 mm overall length. Designed for general-purpose milling of ferrous and non-ferrous materials, creating flat-bottomed slots, shoulders, and contours
This cobalt square end mill is designed for general purpose milling of ferrous and non-ferrous metals. The 4-flute configuration supports efficient chip evacuation and a smooth finish. Typical applications include slotting, profiling, and keyway cutting in industrial machining
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This cobalt square end mill is designed for general purpose milling of ferrous and non-ferrous metals. The 4-flute configuration supports efficient chip evacuation and a smooth finish. Typical applications include slotting, profiling, and keyway cutting in industrial machining
General purpose cobalt square end mill with 3-flute design for efficient chip evacuation. Suitable for milling slots, shoulders, and profiles in ferrous and non-ferrous materials. Mill diameter 1-1/4", length of cut 2", overall length 4-1/2"
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General purpose cobalt square end mill with 3-flute design for efficient chip evacuation. Suitable for milling slots, shoulders, and profiles in ferrous and non-ferrous materials. Mill diameter 1-1/4", length of cut 2", overall length 4-1/2"
This general purpose cobalt square end mill is designed for milling slots, shoulders, and profiles in ferrous and non-ferrous materials. The 4-flute design promotes efficient chip evacuation and a smooth surface finish. Typical applications include industrial machining operations in sectors such as automotive, aerospace, and general manufacturing
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This general purpose cobalt square end mill is designed for milling slots, shoulders, and profiles in ferrous and non-ferrous materials. The 4-flute design promotes efficient chip evacuation and a smooth surface finish. Typical applications include industrial machining operations in sectors such as automotive, aerospace, and general manufacturing