ACTIVE nylon heads "Tap and Go" with a simple shot to the ground when the machine is at work, allow the automatic release of the wire.
Efficient and practical, they are recharged without being disassembled: just lining up the eyelets, thread the wire through the head using the red tube and pull up to form two ends of the same length.
Finally, by turning the purple knob on the top of the head, the wire is loaded inside and the operation is ended.
