Máy vặn vít khí nén HHD-R21PB/ HHD-R31PB/ HHD-R41PB/ HHD-R46PB/ HHD-R49PB/ HHD-R51PB/ HHD-R56PB/ HHD-R59PB/ HHD-R61PB/ HHD-R66PB/ HHD-R71PB/ HHD-R76PB/ HHD-R79PB

Model: HHD-R21PB/ HHD-R31PB/ HHD-R41PB/ HHD-R46PB/ HHD-R49PB/ HHD-R51PB/ HHD-R56PB/ HHD-R59PB/ HHD-R61PB/ HHD-R66PB/ HHD-R71PB/ HHD-R76PB/ HHD-R79PB