ISF Packed Spiral Tap Metric Thread, Regular Thread M8X1.25 (1 piece) P-SPT-M8X1.25 1 piece

Catalog number: P-SPT-M8X1.25 Features: ●For blind holes. ●Homo treatment has been applied. ●Homo treatment improves corrosion resistance and wear resistance. ●One blister pack. ●Good cutting performance, and cutting chips curl upwards. ●Homo treatment retains cutting oil, reduces frictional heat generation, and prevents welding. Applications: ●For general blind hole processing. ●Work material: general steel, low and medium carbon steel, alloy steel. Specifications: ●Accuracy: JIS Class 2 ●Nominal size: M8 ●Pitch (mm): 1.25 ●Total length (mm): 70 ●Shank diameter (mm): 6.2 ●Shank square section (mm): 5 ●Pilot hole diameter (mm): 6.8 ●Number of teeth: 2.5 teeth ●Machining thread: Metric thread ●Thread length (mm): 22 ●Blister pack product ●Tap grade: H grade Material/Finish: ●High speed steel (HSS-E)