Machine tap NPT 1/8-27 DIN 371 HSSE

Technical data of taper tapping NPT 1/8-27

- nominal diameter d1 - 1/8-27

- thread pitch P - 27 turns per inch,

- total length l1 - 90 mm,

- length of the working part l2 - 15 mm,

- diameter of the shank part d2 - 10 mm,

- size of the square driver a - 8 mm,

- diameter of the threaded hole - 8,5 mm

- c- (2÷3) P-heading

American tapered machine threader 1/8-27

Professional machine tapping tapper inch-pipe type NPT 1/8-27, made according to DIN 374. It is produced from HSS (High Speed Steel), the special properties of which affect the higher quality of threading. First of all, the offered machine threaders allow high-speed machining and increased resistance of blades to possible mechanical damage under the influence of high temperatures generated during machining (up to 600 degrees). They are suitable for machining of materials included in the category P1.2 - P1.3.