The VOP 104 radial drilling machine is designed for drilling, boring, reaming and tapping operations on large and complex shape machine components. It finds application in the single-piece and series production and is suitable for incorporation into a production line. The machine features high performance and precision. Assisted by fixtures it is capable of substituting a horizontal boring machine in many cases. Machine is equipped with push-button preselection of speeds and feeds. The drilling depth is adjustable by means of a positive stop on rotary scale. The spindle head and column shell are locked electrohydraulically.