Yamawa Spiral Tap for High Carbon Steel HC-SP P4 M30X3.5 HC-SP-P4-M30X3.5 1 piece

Catalog number: HC-SP-P4-M30X3.5 Features: ●This spiral tap is suitable for threading high carbon steel such as S55C and medium to high hardness materials up to 30HRC. Applications: ●For blind hole processing. ●Work material: medium carbon steel, high carbon steel. Specifications: ●Accuracy: P4 ●Accuracy notation: P class ●Nominal size: M30 ●Pitch (mm): 3.5 ●Thread length (mm): 46 ●Total length (mm): 135 ●Shank diameter (mm): 23 ●Shank square section (mm): 17 ●Pilot hole diameter (mm): 26.6 ●Number of engagement threads: 2.5 threads ●Machined thread: Metric thread ●Surface treatment: Non-coated ●Number of grooves: 4 Material/Finish: ●High speed tool steel (HSS)