The tap for metric ISO standard threads from M3 – M12 is suitable for drilling and tapping short through holes (max. 2 x d ) for machine use with left and right rotation and changeable speeds. The design corresponds to the GSR factory standard. The combination drill drills first drill the core hole and then cuts the thread in one clamping. The combination machine tap is only suitable for through holes.
You can find combination machine taps in our Shop.