Universal bit 1/4" DIN 3126
Execution: HSS, uncoated surface.
Application: for thread drilling, for tapping and deburring in one pass, for ordinary ISO metric threads according to DIN 13.
For cordless drills (min. 7.5 V), for right- and left-hand hand drills, for stationary drills and for manual thread cutting in steels up to 850 N/mm2, conditionally also in aluminium, copper, brass and bronze alloys. Ideal for assembly work and small production runs.
Tip: they can only make through threads, with a maximum depth of 1 x D. Use oil for machining.