TAP GROZ HAND C/STEEL SET M4X0.7

CARBON STEEL HAND TAPS- SETS 3

Taps are used for cutting internal threads in predetermined holes

These perform best in materials where the cutting action results in

chips which break up readily and do not present problems of chip disposal

Taps are usually used in sets of 3 (taper, second and bottom)

All taps are right hand

Taper

Used to provide a quick and easy start, but this will not cut the thread

down to the bottom of the hole

Second

Used to increase the size of the cut

Bottom

Used for follow through right to the bottom to obtain full depth of thread