YG-1 Square End Mill: Cobalt, 4 Flute, 1" Mill Dia, 1-7/8" LOC, 4" OAL (MPN 07420)

The YG-1 Square End Mill 07420 is a general-purpose cobalt end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous metals. Its square end design creates 90-degree corners, making it suitable for die and mold work, automotive, and general machining applications.

The YG-1 Square End Mill 07420 has a 1-inch mill diameter, 1-7/8 inch length of cut, and 4-inch overall length. It features 4 flutes and is made from cobalt steel for heat resistance. The manufacturer part number is 07420, and it is designed for general-purpose milling.

You can source the YG-1 Square End Mill 07420 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 item as part of our extensive sourcing network.

To select the right YG-1 square end mill, match the mill diameter and length of cut to your workpiece geometry. For general-purpose milling in steel or cast iron, a 4-flute cobalt end mill like the 07420 provides good chip evacuation and heat resistance. Always verify shank compatibility with your machine tool holder.