Easy and practical drilling tools for the assembly of cabinet units without use of industrial machineries. The reduced weight and dimensions make the drilling jig suitable even for use on building site. The bushing drilling guides are conceived to guarantee straight and precise drillings. The bushing drilling guides have lateral holes to empty all wood shavings during the drilling operations. The lateral brackets help for a precise positioning of the drilling jig. The integrated locking knob allows strong locking which is necessary for fast and safe drilling operations. The information printed on the surface of the jig help to find the exact position of the holes. TARGET DRILLING JIG Conceived for panel thickness from 16 up to 30 mm. The available bushing drilling guides allow to manage all situations with the different TARGET versions (J10 and J12, Euro thread and M6 thread). With few quick operations, the drilling jig can be adapted for many different applications (such as K Push Tech, Pad, Cross Dowel Ø 10).