小数点U钻刀杆WC/SP型深孔暴力钻SO喷水钻内冷平底钻头数控快速钻

德国小数点U钻2倍34.4 34.5 34.6 34.7 34.8 34.9 35.0 35.1WC

德国小数点U钻4倍34.6 34.7 34.8 34.9 35.0 35.1 35.2 35.3WC

德国小数点U钻2倍36.6 36.7 36.8 36.9 37.0 37.1 37.2WC

德国小数点U钻2倍39.9 40.0 40.1 40.2 40.3 40.4WC

德国小数点U钻2倍39.6 39.7 39.9 40.0 40.1 40.2WC

德国小数点U钻2倍40.5 40.6 40.7 40.8WC