EXACTsheet metal peeling drills with spiral groove are used for stepless drilling in the metal sector and enable drilling in sheets up to 2 mm material thickness and up to a diameter of max. 31 mm.
The cross-grinding ensures precise tapping. The innovative spiral groove guarantees the best possible chip removal and effectively prevents cold welding.
The patented ROTASTOP®– shank clamps itself in the drill chuck by rising shapes and thus prevents slipping in the drill chuck. Thus, an optimum torque transmission is achieved, which delivers precise results during machining. Furthermore, the ROTASTOP®-shank allows easy tool change and a longer tool life.