Yamawa Super Hard Hand Tap for Pipe Taper Threads and Cast Iron Long Thread Type CT-PT 1-11 CT-PT-1-11 1 Piece

Catalog number: CT-PT-1-11 Features: ●This product is primarily intended to ensure the tightness of the threaded portion when connecting pipe parts, etc. It is a hand tap for taper pipe threads that is suitable for mass-produced thread processing of hard and brittle materials such as cast iron. Applications: ●Workpiece material: Cast iron, tough cast iron, brass castings. Specifications: ●Precision: JIS Class 2 ●Nominal size: 1 ●Number of threads: 11 ●Thread length (mm): 45 ●Total length (mm): 95 ●Shank diameter (mm): 26 ●Shank square section (mm): 21 ●Pilot hole diameter (mm): 29.0 ●Processing thread: Tapered thread ●Number of engagement threads: 2.5 ●Surface treatment: Non-coated ●Length to reference diameter (mm): 32 ●Number of grooves: 5 grooves ●Number of grooves: 5 ●Length of square shank section: 24mm Material/Finish: ●Ultrafine grain carbide alloy (HF)