Catalog number: HST-M8 Features: ● Outstanding sharpness and precision, made in Japan. ● For blind holes that discharge chips to the rear. ● Suitable for workpieces where chips are discharged curled like a coil. Applications: ● For threading iron, aluminum, brass, etc. Specifications: ● Nominal size: M8 ● Pitch (mm): 1.25 ● Thread length (mm): 21 ● Tap size: M8 x 1.25 ● Overall length (mm): 70 ● Pilot hole diameter (mm): 6.8 ● Workpiece thickness: 8mm or less Material/Finish: ● ● Body: High speed steel
