This is a product for business contractors.
Features: Parallel taps for pipe tapers are used for twisting items that are mainly intended for tightness of the thread parts in connection with pipes and pipe parts, and the PS female thread processed with a PS tap is used with PT thread and NA.
Specifications: Accuracy: JIS Class 2; Nominal Size: 1; Number of Threads: 11; Thread Length: 1.8 inches (45 mm); Total Length: 3.7 inches (95 mm); Shank Diameter: 1.2 inches (26 mm); Shank Square Part: 0.8 inches (21 mm); Bottom Hole Diameter: 1.2 inches (30.2 mm); Processing Threads: JIS class: Parallel screw; High-speed steel (HSS-E/HSS); Uses: Processing Material: Medium. Cast high carbon steel, cast steel, cast iron, aluminum alloy Country of Origin: Japan; Manufacturer Model Number: PS21; Code Number: 121-3229