LZ3F-100×300 铝塑门窗仿形钻孔机LZ3F-100×300 Copy-routing Drilling Machine for Aluminum Door&window 为铝塑门窗钻孔而设计,可同时加工门窗锁的一排三个孔和锁位孔。也可安装三点执手,本设备也可用作仿形铣床。Designed for drilling holes for Aluminum door and window .can process three holes on one line and lock-hole of aluminum door and window simultaneously,also can be used for installing three-hole-switch,This equipment can also be used as copy-routing machine.