Yamawa Hand Tap HT P4 7/8-9UNC 1.5P HTP-UNC-7/8-3 1 piece

Catalog number: HTP-UNC-7/8-3 Features: ● Unified thread taps are used in a wide range of applications. Applications: ● Workpiece materials: carbon steel, tool steel, cast steel, cast iron, ductile iron, brass, aluminum alloy castings, zinc alloy castings, tempered steel, brass castings. Specifications: ● Tip: Top ● Precision: P4 ● Nominal dimensions: UNC7/8 ● Thread length (mm): 33 ● Total length (mm): 115 ● Shank diameter (mm): 17.0 ● Shank square section (mm): 13.0 ● Pilot hole diameter (mm): 19.6 ● Number of threads: 9 ● Machined thread: Unified thread ● Surface treatment: Non-coated ● Tap grade: P grade Material/Finish: ● High-speed tool steel (HSS)