Skanto | No.1 Selvsentrerende Bor 4x presis Sentrert Hengsel Bor SettThe rocker image shows a set of four self centering drills placed side by side. Each drill has a cylindrical metal body with a knurled grip surface and a hexagonal attachment at the rear. The front shows a hollow center with a movable tip for centering. The surface has a smooth, shiny metal finish. The drills are supplied together as a set. Key features of this self centering drill bit set Set of four self centering drill bits Hexagonal attachment for