Our riveters are used for pulling nails out from the walls or anywhere with air compressor. Our machines are of high quality, good price and the best guarantee. The riveters are for professional use, and we produce them by our own factory. You can choose different kinds of machines as you like. As per our riveters model 1. 2 the parameters are as belows: Pulling nail capacity: 4.8mm; Nail mouth size: 4.8mm; Input diameter: 6mm; Air...