6Pcs M3 M4 M5 M6 M8 M10 Titanium Coated HSS Spiral Flute Metric Taps Set Metric Thread Tap Drill and Tap Bits 1/4″ Hex Shank Screw Taps Tool Set

Description:

Drill tap bits increase efficiency of operation by allowing for drilling and tapping to be accomplished in a single pass. 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. They are used on a machine to do the tapping, such as a lathe. Machine tapping with these taps is faster, and generally more accurate because human error is eliminated.