... at home and aboard producing chain wheels, guide rails of machine tools, hammers, knives, scissors, pincers, axles, cams, chain wheels, ... Brass solderThe machine can weld all kinds of alloy solidness cutter bit, lathe tool, milling cutter, reamer and diamond saw blade. It can ... type of machine you apply, according to the diameter and the lenth of the workpiece. We design a lot of formation of heat ...