型号规格 硬度范围 HBW 10/3000 100-600 HBW 5/750 100-600 HBW 2.5/187.5 100-600 HBW 10/1000 95-125 HBW 5/250 95-125 HBW 2.5/62.5 95-125 HBW 10/1500 100-350 HBW 10... ...
型号规格 硬度范围 HBW 10/3000 100-600 HBW 5/750 100-600 HBW 2.5/187.5 100-600 HBW 10/1000 95-125 HBW 5/250 95-125 HBW 2.5/62.5 95-125 HBW 10/1500 100-350 HBW 10... ...