TEKTON 66068 1/4-Inch Roll Pin Punch Reverse taper with guide ball tip accurately self centers to drive out or insert hollow pins without deforming them or sticking in workpiece Made from premium, high carbon steel Straight and true, tip is precisely machined to meet exacting tolerances Individual heat treatment allows careful control of tip hardness and temper of striking end Classic natural finish has a dry-touch, rust-preventative coating