OSG Square End Mill: Cobalt, 4 Flute, 3.5 mm Mill Dia, 11.11 mm LOC, 60.3 mm OAL (MPN 5818100)
SKU 3G-OTH-270410
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Frequently Asked Questions
What is the OSG Square End Mill 5818100 used for?
The OSG Square End Mill 5818100 is a general-purpose cobalt square end mill used for milling flat-bottomed slots, profiles, and contours in ferrous and non-ferrous metals. Its 4-flute design provides efficient chip evacuation and surface finish in industrial machining applications.
What are the specifications of the OSG Square End Mill 5818100?
The OSG Square End Mill 5818100 has a 3.5 mm mill diameter, 11.11 mm length of cut (LOC), and 60.3 mm overall length (OAL). It is made of cobalt steel with 4 flutes, designed for general-purpose milling. The manufacturer part number is 5818100.
Where to buy the OSG Square End Mill 5818100 worldwide?
You can source the OSG Square End Mill 5818100 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.
How to select the correct OSG square end mill for my application?
Select an OSG square end mill based on material, diameter, flute count, and coating. For general-purpose milling of steel or cast iron, a 4-flute cobalt end mill like the 5818100 offers good rigidity and finish. Match the diameter and length of cut to your workpiece geometry and machine capabilities.
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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.















