Yamawa Oxidized Spiral Tap SP OX P1 M4.5X0.5 SP-OX-P1-M4.5X0.5 1 piece

Catalog number: SP-OX-P1-M4.5X0.5 Features: *A spiral tap for blind hole machining with oxidation treatment applied to the surface of the thread to prevent welding. *Suitable for thread machining of soft steel materials such as low carbon steel that are prone to welding. Applications: *For blind hole machining. *Work material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ● Precision: P1 ● Precision notation: P grade ● Nominal size: M4.5 ● Pitch (mm): 0.5 ● Thread length (mm): 9 ● Total length (mm): 60 ● Shank diameter (mm): 5.5 ● Square shank section (mm): 4.5 ● Counterbore diameter (mm): 4.06 ● Number of engagement threads: 2.5 threads ● Machined thread: Metric thread ● Surface treatment: Oxidation treatment ● Number of grooves: 3 ● Neck length (mm): 21 ● Number of grooves: 3 ● Neck length: 21mm ● Shank length: 33mm ● Length of square shank section: 7mm Material/Finish: ● High-speed tool steel (HSS)