OSG Square End Mill: Cobalt, 3 Flute, 9/16" Mill Dia, 1-3/8" LOC, 3-3/8" OAL (MPN 5311200)
SKU 3G-OTH-270230
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Frequently Asked Questions
What is the OSG Square End Mill 5311200 used for?
The OSG Square End Mill 5311200 is a general-purpose cobalt square end mill used for milling operations in industrial metalworking. It is designed for cutting slots, profiling, and contouring in materials like steel and stainless steel, commonly found in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Square End Mill 5311200?
The OSG Square End Mill 5311200 has a 9/16" mill diameter, 1-3/8" length of cut (LOC), and 3-3/8" overall length (OAL). It features 3 flutes and is made from cobalt, providing heat resistance and durability for general-purpose milling. The manufacturer part number is 5311200.
Where to buy the OSG Square End Mill 5311200 worldwide?
You can source the OSG Square End Mill 5311200 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations. Contact us for availability and lead times.
How to select the right OSG square end mill for your application?
To select the right OSG square end mill, consider material hardness, required finish, and machine capabilities. For general-purpose milling, the 5311200 with cobalt construction and 3 flutes suits steel and stainless steel. Match diameter and length of cut to your workpiece depth and width. 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.















