Yamawa Spiral Tap for Parallel Pipe Threads SP-PF 1-1/2-11 SP-PF-1-1/2-11 1 piece

Catalog number: SP-PF-1-1/2-11 Features: ●Spiral tap for parallel pipe threads used for threading products whose main purpose is mechanical connection in connecting pipe parts, etc. ●The machined PF female thread is used to fit with the PF male thread. Applications: ●For blind hole machining. ●Work material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ●Precision: JIS Class 2 ●Nominal size: 1 1/2 ●Thread length (mm): 45 ●Total length (mm): 110 ●Shank diameter (mm): 38 ●Shank square section (mm): 29 ●Pilot hole diameter (mm): 45.3 ●Number of threads: 11 ●Number of engagement threads: 2.5 ●Machined thread: Parallel pipe thread ●Surface treatment: Non-coated ●Number of grooves: 4 grooves ●Number of grooves: 4 ●Length of square shank section: 32mm Material/Finish: ●High speed tool steel (HSS)