OSG 5274100 Reduced-Neck Cobalt Square End Mill

The OSG 5274100 is a reduced-neck cobalt square end mill designed for general-purpose milling, slotting, and profiling in ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for high-speed machining in industrial manufacturing and tool-and-die applications.

The OSG 5274100 is a cobalt square end mill with a 7/8" mill diameter, 2" length of cut (LOC), and 6" overall length (OAL). It has 2 flutes and a reduced-neck design for deep-reach milling. The manufacturer part number is 5274100, and it is made from cobalt high-speed steel for heat resistance.

You can source the OSG 5274100 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 genuine OSG cutting tools for international procurement needs.

Select an OSG square end mill based on material hardness, required finish, and depth of cut. For general milling in steel or cast iron, the 2-flute cobalt design offers good chip clearance. Match the 7/8" diameter and 2" LOC to your workpiece geometry. Consult OSG's technical data for optimal speeds and feeds.