摇臂钻床广泛应用于单件和中小批生产中，加工体积和重量较大的工件的孔。摇臂钻床加工范围广，可用来钻削大型工件的各种螺钉孔、螺纹底孔和油孔等。摇臂钻床用于加工笨重工件或多孔工件上的中小型孔。

Rocker drilling machine is widely used in single and small batch production, processing large volume and weight workpiece holes. Rocker drilling machine has a wide range of processing, which can be used to drill various screw holes, thread bottom holes and oil holes of large workpieces. Rocker drilling machine is used to process small and medium-sized holes on heavy workpieces or multi-hole workpieces.