M3 M4 M5 M6 M8: There are 5 pieces of taps in different sizes from M3 to M8 that you can use for tapping various threads.
MULTIFUNCTION: These HSS taps are great tools used to create screw threads, to cut or form the female portion of the mating pair.
WIDELY USED: They are used to cut new threads or repair damaged threads, widely used in daily life.
HIGH SPEED STEEL AND COATING: These taps are made from high speed steel ,high hardness ,and surfaces are coated with ,rust resistance.
FORWARD CHIP EJECTION DESIGN: These thread taps adopted forward chip ejection design, great for through hole tapping and the chip clearing process would be better.