Quickly wind precision coils with this coiler. Use the mandrels for making coils or jump rings; each mandrel has a standard hexagonal fitting so it can be used with any standard drill or electric screwdriver.
Hand winder with screwdriver
Eight 2-15/16"L mandrels: 8, 6, 5, 4, 3 and 2.5 diameters
Two 6"L mandrels: 2 and 1mm diameters
Eight hex adapter fittings (for use with standard drill)
Metal storage box