Good quality:Smooth surface, easy to shape, not easy to crack. Copper round bar stock low cost and high electrical/thermal conductivity make it indispensable in electrical manufacturing. Electronic components such as wiring... Material: Copper Feature:1., Good material for DIY craft making2., The purity of each rod (i., e., 99., 9%)3., The longer length is enough for you to cut at will4., Widely used in Gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship, model cars5., Wide applications for automatic mechanical zero-cutting, precision machining, mold manufacturing, household use, electronics and precision instruments, etc., Note:Please allow 0., 1-0., 5mm error due to manual measurement Copper Bar, Round - Metal Establishment Electrical Conductivity Copper Rod 5pcs Copper Rods 4mm*100mm Pure Copper Copper Metal Rod Cylinder Cu 30mm Diameter X 100mm Length Copper Widely used in Gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship, model cars,automatic mechanical zero-cutting, precision machining, mold manufacturing, household use, electronics and precision instruments, etc. Buy YTGZS Copper Round Bar Pure Copper Cu Metal Rods Cylinder for DIY Laboratory Materials Lathe Bar Stock Length 200mm,Diameter: 30mm For electrical, industrial, heat sink, switch, automobile water tank and various complex punching products, small hardware, etc. Multiple functions: widely used, such as water tank belt.
