Yamawa Oxidized Spiral Tap SP OX P4 M30X3.5 SP-OX-P4-M30X3.5 1 piece

Catalog number: SP-OX-P4-M30X3.5 Features: ● A spiral tap for blind hole machining with an 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 easily welded. Applications: ● For blind hole machining. ● Workpiece material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ● Precision: P4 ● Precision notation: P class ● Nominal size: M30 ● Pitch (mm): 3.5 ● 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 engaging threads: 2.5 threads ● Machining thread: Metric thread ● Surface treatment: Oxidation treatment ● Number of grooves: 4 ● Oxidation treatment spiral tap Material / Finish: ● High speed tool steel (HSS)