Yamawa Oxidized Spiral Tap SP OX P3 M28X1.5 SP-OX-P3-M28X1.5 1 piece

Catalog number: SP-OX-P3-M28X1.5 Features: ●Spiral tap for blind hole machining with oxidation treatment on the thread surface 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: M28 ●Pitch (mm): 1.5 ●Thread length (mm): 46 ●Total length (mm): 135 ●Shank diameter (mm): 23 ●Shank square section (mm): 17 ●Pilot hole diameter (mm): 26.6 ●Number of engagement threads: 2.5 threads ●Machining thread: Metric thread ●Surface treatment: Oxidation treatment ●Number of grooves: 4 Material/Finish: ●High speed tool steel (HSS)