Groove enables easy rotation of the nucleus during prechopping
7-1161s-combo_prechopper,7-1165s-inamura_eagle_prechopper,11-052s-vannas_curved_capsulotomy_scissors,15-170-microincisional_capsule_polisher_cannula_disc_shaped_tip_23_ga,14-041tk-lieberman_nasal_speculum_rounded_kratz_style_blades_overall_length_76mm_titanium,18-303-plastic_sterilizing_tray