Yamawa Spiral Tap for High Carbon Steel HC-SP P3 M20X1.5 HC-SP-P3-M20X1.5 1 piece

Catalog number: HC-SP-P3-M20X1.5 Features: ●Spiral tap 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: P3 ●Accuracy notation: P class ●Nominal size: M20 ●Pitch (mm): 1.5 ●Thread length (mm): 33 ●Total length (mm): 105 ●Shank diameter (mm): 15 ●Shank square section (mm): 12 ●Pilot hole diameter (mm): 18.6 ●Number of engagement threads: 2.5 threads ●Machined thread: Metric thread ●Surface treatment: Non-coated ●Number of grooves: 4 ●Spiral tap for high carbon steel Material/Finish: ●High speed tool steel (HSS)