Yamawa Stainless Steel Short Spiral Tap SU-S-SP P2 M4X0.7 SU-S-SP-P2-M4X0.7 1 Piece

Catalog number: SU-S-SP-P2-M4X0.7 Features: *This short spiral tap is ideal for blind hole drilling in stainless steel, which is a material that is extremely sticky due to work hardening, as well as chrome steel and molybdenum steel. *Deeper thread drilling is also possible. Applications: *For blind hole drilling. *Work material: Low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel. Specifications: ● Precision: P2 ● Precision notation: P grade ● Nominal size: M4 ● Pitch (mm): 0.7 ● Thread length (mm): 7 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Square shank section (mm): 4 ● Counterbore diameter (mm): 3.38 ● Number of engaging threads: 2.5 threads ● Machined thread: Metric thread ● Surface treatment: Oxidation treatment ● Number of grooves: 3 ● Neck length (mm): 17 ● Number of grooves: 3 ● Shank length: 29mm ● Length of square shank section: 7mm ● Neck length: 17mm ● Length of engaging + fully threaded section: 7mm Material/Finish: ● High-speed tool steel (HSS)