notching machines: 90 fixed angle (af/p): gs 500 compact cutting head with rigid sliding, up/down movement. robust steel working table equipped with conical grooves for optimal adherence of the angle brackets. automatic r......notching machines: 90 fixed angle (af/p): gs 500 compact cutting head with rigid sliding, up/down movement. robust steel working table equipped with conical grooves for optimal adherence of the angle brackets. automatic regulation of the blades from 1 to 6 mm. cutting from the top to the base. adaptable punching head. selector for choosing cutting or punching functions equipo : set of 90 blades graduated angle brackets mechanical hold-down plates (af/p-258 model only).