With a double-swiveling articulated arm and a 20 mm system fitting. The clamped device remains vertically aligned at all times, ensuring that drilling is performed exactly perpendicular to the workpiece surface. Pre-selectable drilling depth via a depth stop with an easy-to-read scale. An adjustable spring automatically retracts the device to the upper resting position after the drilling process. A flat-machined, solid base plate with a usable table area of 200 x 200 mm and two continuous T-slots according to MIRCOMOT standards (12 x 6 x 5 mm). Stable drill column (Ø 45 mm, 500 mm long). The 20 mm system fitting allows for precise clamping of the drilling devices. Material: aluminum die-cast. Pre-selectable drilling depth via a depth stop with a clearly legible scale. 20 mm system fitting for precise clamping of the drilling devices. Double-swiveling articulated arm. Flat-machined, solid base plate with a usable table area of 200 x 200 mm and two continuous T-slots.