Quickly wind precision coils with this electric coiler drill. Use the mandrels for making coils or jump ring; each mandrel has a standard hexagonal fitting so it can be used with any standard drill.
Coiler drill, 150rpm, 4.8-volts (runs on an included A/C adapter or 4 AA batteries (not included).
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).