DISCONTINUED - GREAT DEALS - Drop forged and heat treated for added durability. High carbon steel material. Micro-chrome finish. Machined jaws & cutting edges. Ergonomic molded anti-slip grip These 6-Inch Linesman pliers are drop forged and heat treated for added durability and years of use. They are also equipped with serrated steel jaws and a comfort grip handle to increase comfort and lessen hand fatigue.