... ,5.6mm, 8pcs plug cutters:round type:6,10,13,16mm, four teetch type:13,16,19,22mm, 7pcs wood forstner ... bits:6,10,13,16,19,22, ... 4pcs round type plug cutters:6,10,13,16mm, 4pcs four teeth type plug cutters:6, 10,13,16mmC022C012041*25*1812 ... hex allen key, 4pcs round type plug cutters:6,10,13,16mm, 4pcs four teeth type plug cutters:6,10 ...