Presto SET of 3 M4 HSS  Machine Hand Taps Metric Coarse Taper Second Plug

This is a 3 peice tap set.

This set includes taper, second and plug for M4

Straight Flute full size taps used as Machine taps or as Hand taps for tapping in free cutting Steel up to 800N/mm2. The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length.

Made by Presto Tools