Yamawa Long Shank Pipe Taper Thread Spiral Tap Long Thread Type LS-SP-PT L150 1/2-14 LS-SP-PT-150-1/2-14 1 Piece

Catalog number: LS-SP-PT-150-1/2-14 Features: ●This is a long shank spiral tap for pipe tapered threads, used for threading products where the main purpose is to make the threaded part tight when connecting pipe parts, etc. Applications: ●For blind/through hole processing. ●Workpiece material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ●Accuracy: JIS Class 2 ●Nominal size: 1/2 ●Number of threads: 14 ●Thread length (mm): 35 ●Total length (mm): 150 ●Shank diameter (mm): 18 ●Shank square section (mm): 14 ●Pilot hole diameter (mm): 17.6 ●Machined thread: Tapered thread ●Number of engaging threads: 2.5 threads ●Surface treatment: Non-coated ●Length to reference diameter (mm): 25 ●Number of grooves: 4 grooves ●Number of grooves: 4 ●Length of shank square section: 17mm Material/Finish: ●High speed tool steel (HSS)