Prototip Point Tap Paradur ECO CI Cutting Tap for Metric Threads M8 Φ6.2 JE20364-M8 1 piece

Catalog number: JE20364-M8 Features: ● Suitable for high-precision blind and through thread machining up to a thread depth of 3 x D. ● Suitable for short-chip workpieces 100 to 1000 N/mm2 and up to 32 HRC. Applications: ● For blind and through hole machining. ● Workpiece: Cast iron, aluminum die-cast alloy. Specifications: ● Precision: 6HX ● Nominal size: M8 ● Pitch (mm): 1.25 ● Thread length (mm): 18 ● Total length (mm): 70 ● Shank diameter (mm): 6.2 ● Shank square section (mm): 5.0 ● Pilot hole diameter (mm): 6.75 ● Number of engagement threads: 2 to 3 threads ● Machining thread: Metric thread ● Surface treatment: Homo treatment Material/Finish: ● Powdered high-speed steel (HSS-E-PM)