OSG Pipe Tap Interrupted 1/8 28 Threads Shank Diameter 8mm 23711 EX-IRT-2-PT1/8-28 1 Piece

Catalog number: EX-IRT-2-PT1/8-28 Features: ●Suitable for difficult-to-cut materials such as stainless steel and heat-resistant alloys that are prone to forming a work-hardened layer on the surface or welding. Applications: ●Workpiece: low carbon steel, stainless steel, cast iron. 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 ●Pilot hole diameter (mm): 8.2 ●Machined thread: Tapered thread ●Number of engagement threads: 2.5 threads ●Surface treatment: Homo treatment ●Length to reference diameter (mm): 13 Material/Finish: ●High vanadium high speed steel (HSSE)