Ground thread taps for ISO metric threads of tolerances 7G, 8G and special tolerances, coarse and fine pitches - Part 4: Manufacturing tolerances on the threaded portion— 6 стр.
Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion (ISO 2857:1973 incl. AMD 1:1984 and AMD 2:1986); german version EN 22857:1989— 19 стр.
Manufacturing to tolerances on the threaded portion of screwing taps - Part 6: Ground taps for tapped holes (EG) for wire thread inserts as in DIN 8140 for ISO metric coarse and fine pitch threads— 10 стр.
Machine taps for the tapped holes (EG) for wire thread inserts for ISO metric screw threads according to DIN 8140 - Coarse pitch threads EG M2 to EG M52 and fine pitch threads EG M8 Ч 1 to EG M48 Ч 3 - Dimensions— 6 стр.