Engineered to eliminate common failure of wheels, these Seam Wheels show high conductivity when come in contact with any surface. The optimum structure of the present range is best for maximizing the yield and offer proper hardness while upholding the necessary ductility. Setting a benchmark in the current industry, these wheels are designed for conducting welding current to work, transmitting the pressure on electrode to work in producing a satisfactory welding functioning and not the least used for dissipating heat from weld zone.