得力空心钻刀财务凭证装订机打孔刀头3846 3821钻头3875/3888/3881/3877/14601/33669/打孔直径5mm/5.2mm/6mm

得力空心钻刀财务凭证装订机打孔刀头3846 3821钻头3875/3888/3881/3877/14601/33669/打孔直径5mm/5.2mm/6mm