Yamawa carbide hand tap for parallel pipe threads CT-PF 1-11 CT-PF-1-11 1 piece

Catalog number: CT-PF-1-11 Features: ●A tap suitable for threading hard and brittle materials such as cast iron. Applications: ●Workpiece: 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): 30.8 ●Machined thread: Parallel pipe thread ●Number of engagement threads: 3.5 ●Surface treatment: Non-coated ●Number of grooves: 4 grooves ●Number of grooves: 4 ●Length of shank square section: 24mm Material/Finish: ●Ultrafine grain carbide alloy (HF)