Yamawa Oxidized Spiral Tap SP OX P3 M20X2.5 SP-OX-P3-M20X2.5 1 piece

Catalog number: SP-OX-P3-M20X2.5 Features: ●Spiral tap for blind hole machining with oxidation treatment on the surface of the thread to prevent welding. ●Suitable for thread machining of soft steel materials such as low carbon steel that are easily welded. Applications: ●For blind hole machining. ●Workpiece material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ●Accuracy: P3 ●Accuracy notation: P class ●Nominal size: M20 ●Pitch (mm): 2.5 ●Thread length (mm): 33 ●Total length (mm): 105 ●Shank diameter (mm): 15 ●Shank square section (mm): 12 ●Pilot hole diameter (mm): 17.6 ●Number of engagement threads: 2.5 threads ●Machining thread: Metric thread ●Surface treatment: Oxidation treatment ●Number of grooves: 4 ●Shank length: 50mm ●Shank square section length: 15mm Material/Finish: ●High speed tool steel (HSS)