Serrated Ball End Bolt PT51 is designed with a focus on durability and precision, featuring an S45C bolt and SUJ2 ball,
both undergoing heat treatment to ensure optimal hardness. Its surface is finished with black oxide to enhance corrosion resist...
KSJ-04 Steel serrated soft jaws to suit a 4 Inch power chuck. Jaws are manufactured from 080M15 Steel. Good Quality of material allows for machining with a good finish.Jaw Finder