Narrow tip is easily inserted into the denser nucleus which enables division of a soft nucleus from a dense one without counter force.
7-1162s-combo_prechopper_for_sub,7-1165s-inamura_eagle_prechopper,6-20-6-104-phaco_diamond_knife,4-0740t_adson_dressing_forceps_flat_handle_length,14-023s-barraquer_speculum,18-305-plastic_sterilizing_tray