copy of Hand Tap 3/4 inch G DIN 5157/2 HSS

Technical data of 3/4 inch hand tapping machine

- thread diameter d1 - G3/4in,

- thread pitch 1"/P - 14 turns,

- total length l1 - 90 mm,

- length of the working part l2 - 22 mm,

- diameter of the shank part d2 - 20 mm,

- length of the side of the square driver a - 16 mm,

- hole for thread - 24.50 mm,

3/4 inch hand taps for pipes

A set of 3/4 inch hand taps for inch-pipe from the world-famous and respected Serbian company FRA (Fabrica Reznog Alata). The taps offered in our store are characterized by increased cutting efficiency, as well as greater hardness, durability and resistance to abrasion under high temperatures. The inch-pipe hand taps in our offer have a dimension of G 3/4 inch . They are made in accordance with the dimensional standard DIN 5157. They allow to make threads with an angle of 55 degrees and tolerance field 2B. These types of threads are most often cut on pipes and elements for their connection. Offered 3/4-inch manual pipe threaders, are sold in a set of 2 pieces, and the threading process is carried out in two consecutive working steps. They are suitable for cutting threads in parts made of unalloyed steels, metals, nonferrous metals and their alloys.