Automatic carbide sawing machine\nproduct id: st-70 / st-100 \nautomatic carbide sawing machine features high speed, high efficiency and high accuracy. this sawing machine can continually work for 24 hours. it equipped with digital control monitor and a/c servo motor. \nthe automatic carbide sawing machine is especially ideal for cutting solid bars and angular steel. it is also suitable for cutting steel pipe by using a hss sawblade.