OSG Square End Mill: Cobalt, 3 Flute, 3/16" Mill Dia, 1/2" LOC, 2-3/8" OAL (MPN 5310200)
SKU 3G-OTH-270261
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Frequently Asked Questions
What is the OSG 5310200 square end mill used for?
The OSG 5310200 is a general-purpose cobalt square end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its 3-flute design provides efficient chip evacuation, making it suitable for production machining in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG 5310200 end mill?
The OSG 5310200 is a 3/16" diameter cobalt square end mill with 3 flutes, 1/2" length of cut (LOC), and 2-3/8" overall length (OAL). The manufacturer part number is 5310200. It is designed for general-purpose milling and is made from cobalt high-speed steel for heat resistance.
Where to buy the OSG 5310200 end mill worldwide?
You can source the OSG 5310200 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 supply this OSG tool to customers across multiple industries.
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 milling of steel or aluminum, the 3-flute cobalt design offers good chip clearance. Match the diameter (3/16") and length of cut (1/2") to your slot depth. Consult OSG's technical data for optimal speeds and feeds.
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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.















