编号 气钻名称 外径 转速 功率
1503 EM-401 30mm 40,000min-1(rpm)
9027 EM-405 30mm 40,000min-1(rpm)
9069 EM-505 30mm 50,000min-1(rpm)
1597 EM-3060 30mm 60,000min-1(rpm)
1565 NR-402E 30mm 40,000min-1(rpm)
1565 NR-403E 30mm 40,000min-1(rpm)
1566 NR-453E 30mm 50,000min-1(rpm)
1534 AMS-20R 53mm 2,200min-1(rpm)
1528 AMS-50R 53mm 4,000min-1(rpm)
1529 AMS-150R 53mm 15,000min-1(rpm)
1530 AMS-250R 57mm 25,000min-1(rpm)
1564 NR-260E 40mm
9028 EM-250 30mm
9028 EM-255 30mm
