OSG Square End Mill: Cobalt, 3 Flute, 5/16" Mill Dia, 1-3/8" LOC, 3-1/8" OAL (MPN 5360400)
SKU 3G-OTH-270276
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Frequently Asked Questions
What is the OSG Square End Mill 5360400 used for?
The OSG Square End Mill 5360400 is a general-purpose cobalt square end mill used for milling flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals. Its 3-flute design provides efficient chip evacuation and a smooth finish, making it suitable for industrial machining applications.
What are the specifications of the OSG Square End Mill 5360400?
The OSG Square End Mill 5360400 has a 5/16" mill diameter, 1-3/8" length of cut (LOC), and 3-1/8" overall length (OAL). It features 3 flutes and is made from cobalt steel for enhanced heat resistance and durability in general-purpose milling operations.
Where to buy the OSG Square End Mill 5360400 worldwide?
You can source the OSG Square End Mill 5360400 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining needs.
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 depth requirements. For general-purpose milling in steel or alloys, the 3-flute cobalt design offers good chip clearance and edge strength. Consult OSG's application data for optimal speeds and feeds.
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Common applications for OSGOSG 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.















