Yamawa American Interrupt Tap for Taper Pipe Threads Long Thread Type INT-NPT 3/4-14 INT-NPT-3/4-14 1 Piece

Catalog number: INT-NPT-3/4-14 Features: ● A tap with a gentle left twist that removes every other thread from each land to reduce cutting torque, making it especially suitable for threading sticky materials such as stainless steel and chrome molybdenum steel. Applications: ● For through hole machining. ● Workpiece: Low carbon steel, stainless steel, cast steel. Specifications: ● Precision: ANSI G ● Nominal size: 3/4 ● Number of threads: 14 ● Thread length (mm): 35 ● Total length (mm): 85 ● Shank diameter (mm): 23 ● Shank square section (mm): 17 ● Pilot hole diameter (mm): 22.91 ● Machining thread: Pipe taper thread ● Number of engagement threads: 3 ● Surface treatment: Oxidation treatment ● Length to reference diameter (mm): 22.95 ● Number of grooves: 5 grooves ● Number of grooves: 5 ● Length of shank square section (mm): 20 Material/Finish: ● High speed tool steel (HSS)