FD-10 NBC/MIG Wire FeederdescriptionFD-10 NBC/MIG Wire Feeder are compatible with Panasonic torch.They are used on all CO2 gas shield semi automatic welding machine with flat V-A characteristics. The advantage of our feeder:Maintenance free for our motor and reducer, no disassembling needed, no lubricantoil needed. service life 4000 hours 100% int-erchangeable with genuine feeder abundant stock for all parts.