Yamawa Interrupt Tap for Pipe Taper Threads Long Thread Type INT-PT 1/8-28 INT-PT-1/8 1 Piece

Catalog number: INT-PT-1/8 Features: ●Gas tap for sticky materials. ●Left spiral groove angle is 8°. Applications: ●Workpiece: Medium and high carbon steel, stainless steel, cast steel. Specifications: ●Precision: JIS Class 2 ●Nominal size: 1/8 ●Number of threads: 28 ●Thread length (mm): 19 ●Total length (mm): 55 ●Shank diameter (mm): 8 ●Shank square section (mm): 6 ●Drill hole diameter (mm): 8.2 ●Machined thread: Tapered thread ●Number of engaging threads: 3 ●Surface treatment: Oxidation treatment ●Length to reference diameter (mm): 13 ●Tap shape: Spiral left 8° ●Tap grade: JIS grade Material/Finish: ●High-speed tool steel (HSS)