Thread M3-M20 HSS-G 55 parts in the box

Set fo thread tools of high-speed steel, Each thread dimension contains three thread taps of no.1, 2 and 3 and a thread section. Contains dimensions M3, M4, M5, M6 , M8, M10, M12, M14, M16, M18, and M20 and die stock 20X5, 20X7, 25X9, 30X11, 38X14 and 45X18, T-handle 1 and 3, and thread tap holder 1 and 2.