1.Double sanders 2.belt machine 3.polishing machine Type STM100-A Brand KLA Input power ... products are used by top material. 2, the machine is double-headed structure, work of a motor driven by ... metal parts (mostly the weld grinding). 3, the machine is equipped with rubber tire belt can, but also ... cloth wheel and wheel, so can the machine grinding, buffing process, a machine. 4, Ma wheels, cloth wheel ...