OSG Parallel Pipe Tap (PS Thread) General Purpose 3/8 Number of Threads 19 Thread Length 21mm 8312803 SPT-RP-3/8-19 1 Piece

Catalog number: SPT-RP-3/8-19 Features: ● Used to machine parallel female threads of tapered pipe threads and parallel female threads of parallel pipe threads. Applications: ● Workpiece: Medium carbon steel, cast steel, cast iron, ductile cast iron, brass, brass castings, bronze, rolled aluminum, aluminum alloy castings, magnesium alloy castings, zinc alloy castings. Specifications: ● Precision: JIS Class 2 ● Nominal size: 3/8 ● Number of threads: 19 ● Thread length (mm): 21 ● Total length (mm): 75 ● Shank diameter (mm): 14 ● Shank square section (mm): 11 ● Pilot hole diameter (mm): 14.9 ● Machining thread: Airtight parallel female thread ● Number of engagement threads: 4 ● Surface treatment: Non-coated Material/Finish: ● High speed steel (HSS)