used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR used toshiba shibaura table type horizontal boring mill BT-10BR