Yamawa Carbide Spiral Tap N-CT-SP P3 M4X0.7 N-CT-SP-P3-M4X0.7 1 piece

Catalog number: N-CT-SP-P3-M4X0.7 Features: ● Super hard spiral tap ideal for mass production screw machining of aluminum castings (AC), aluminum die castings (ADC), zinc die castings (ZDC), etc. Applications: ● For blind hole machining. ● Workpiece: Aluminum rolled material, aluminum alloy castings, zinc alloy castings. Specifications: ● Precision: P3 ● Precision notation: P class ● Nominal dimensions: M4 ● Pitch (mm): 0.7 ● Thread length (mm): 13 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Shank square section (mm): 4 ● Pilot hole diameter (mm): 3.38 ● Number of engagement threads: 2.5 threads ● Machining thread: Metric thread ● Surface treatment: Non-coated ● Length of shank square section: 7mm ● Number of grooves: 3 Material/Finish: ● Ultra-fine grain carbide alloy (HF)