Hand Tap UNC 1-8 DIN 352/3 HSS

Technical data of hand tapping machine 1-8 UNC

- thread diameter d1 - 1-8

- thread pitch 1"/P - 8 turns

- total length l1 - 110 mm

- length of working part l2 - 36 mm

- diameter of grip part d2 - 18 mm

- length of the side of the square driver a - 14,5 mm

- hole for thread - 22,25 mm

Set of 1-8 inch UNC American hand taps

A set of three professional hand taps 1-8 from the well-known Czech company Bucovice. It is a company operating in the tool market for more than 60 years. All the time it has perfected the tool production process by conducting constant cooperation with many scientific institutes. The effects of this cooperation are reflected in modern production technologies and also in the use of modern materials for the manufacture of tools. The unified hand threaders we offer are designed for cutting American unified ordinary UNC threads of 1 inch diameter and 8 coils per 1 inch. The tools are manufactured from special HSS - High Speed Steel. Such production of the tools makes them have high resistance to harsh cutting conditions. The blades of the threaders are resistant to breaking, blunting, cracking and even chipping. These features make the threaders have a very long service life. They are suitable for threading through-holes and blind holes in parts made of materials marked P1.2 - P1.3 (unalloyed steels, metals, non-ferrous metals, metal alloys).