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OSG Double-End Cobalt Square End Mill 5820400 - Double-End Cobalt Square End Mills
OSGDouble-End Cobalt Square End Mills

OSG Double-End Cobalt Square End Mill 5820400

The OSG Square End Mill: Cobalt is a double-end, 2-flute square end mill with a 6 mm mill diameter, 1/2" LOC, and 79.3 mm OAL (MPN 5820400). 3G Electric sources this genuine OSG tool across 14 industrial departments…

SKU 3G-OTH-232302

Brand
OSG
Item
Double-End Cobalt Square End Mill 5820400
Part Number
5820400
Category
Double-End Cobalt Square End Mills
Available to Order
Also known as:5820400OSG
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Technical Specifications

OSG
Manufacturer Part Number
5820400
Type
Double End
Mill Dia
6 mm
OAL
79.3 mm
Flute
2
LOC
1/2"

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Square End Mill: Cobalt is a double-end, 2-flute square end mill with a 6 mm mill diameter, 1/2" LOC, and 79.3 mm OAL (MPN 5820400). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in cutting tools and machining. We interpret your demand, source the right part, quote competitively, and support your operation.

Frequently Asked Questions

What is an OSG double-end cobalt square end mill used for?

An OSG double-end cobalt square end mill is used for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its cobalt construction provides heat resistance and durability for industrial machining applications across metalworking, automotive, and aerospace sectors.

What are the specifications of the OSG 5820400 end mill?

The OSG 5820400 is a double-end cobalt square end mill with a 6 mm mill diameter, 1/2" length of cut, 79.3 mm overall length, and 2 flutes. It is designed for efficient chip evacuation and finishing in CNC and manual milling operations.

Where to buy OSG 5820400 end mills worldwide?

3G Electric supplies and delivers OSG 5820400 double-end cobalt square end mills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure reliable delivery to your facility, regardless of location.

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

Select an OSG end mill based on material hardness, required finish, and machine capabilities. For general-purpose milling in steel or cast iron, a cobalt double-end design with 2 flutes offers good chip clearance and edge strength. Consult OSG's technical data for optimal speeds and feeds.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG Products

3G Electric supplies OSG double-end 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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