With additional handle, stageless adjustable depth stop and pivoting range up to 45°. Easy setting by clamping lever. Plate for drill bush and springs are not included in scope of delivery. For power drills collar diameter 43 mm. Precise drilling in exact 90 -45° setting angle, especially suitable for the construction of stairs. 1402.000: mountable on all FAMAG drill rigs with square foot. For staircase > 45° please use a shim. Tool holder and foot made of cast aluminium. Guide posts made of stainless steel