导螺杆动力头攻牙机床主轴头轻松升降,主轴无级变频调速马达可准确刹车,适合盲孔攻牙,最大攻牙能力M25
Tapping machine with screw shaft; spindle head is easy to lift up and down, spindle is of stepless frequency control and motor has accuerate brake, it is good for tapping the blind hole and the maximum tapping capacity is M30.