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 ... grinding of metal parts (mostly the weld grinding). 3, the machine is equipped with rubber tire belt can, but ... cloth wheel and wheel, so can the machine grinding, buffing process, a machine. 4, Ma wheels, cloth wheel ...