IS HSS Drilling Tap M8X1.25 DRT-M8 1 piece

Catalog number: DRT-M8 Features: ● A type with a drill at the tip, which performs pilot hole drilling and threading at the same time. Applications: ● For through hole drilling. ● Work material: Iron, alloy steel, light metal. Specifications: ● Nominal size: M8 ● Pitch (mm): 1.25 ● Overall length (mm): 90 ● Shank diameter (mm): 8 ● Shank square section (mm): 6.2 ● Number of teeth: 2.5 teeth ● Machining thread: Metric thread ● Surface treatment: Homo treatment ● Drill length (mm): 15 ● Drill size (mm): 6.8 ● Tap length (mm): 20 ● Tap size: M8 x 1.25 ● Tap grade: JIS grade Material/Finish: ● High alloy steel (SKH)