丸荣原裝内螺纹拉爪 ¥48.00 BT30-45°内螺纹拉爪 ¥48.00 BT40-45°内螺纹拉爪 ¥48.00 丸荣原装加工中心主轴专用BT40-60°内螺纹拉爪 ¥48.00 BT40-90°内螺纹拉爪,加工中心主轴专用,丸荣原装,P40T-45 ¥480.00 BT50-45°内螺纹拉爪 ¥480.00