Bohrer Bit Gewindebohrer und Formen Set Bohrer Bits Gewinde Spiralschraube Sechskantschaft Handwerkzeuge
ab 4,07 €
They are used on a machine to do the tapping, such as a lathe. These HSS drill and tap bits are great tools used to create screw threads, to cut or form the female portion of the mating pair. Drill tap bits increase efficiency of operation by allowing for drilling and tapping to be accomplished in a single pass.
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