Yamawa Deep Hole Short Point Tap S-PO P4 M20X1.5 S-PO-P4-M20X1.5 1 Piece

Catalog number: S-PO-P4-M20X1.5 Features: ●The short length of the threaded portion reduces frictional resistance and improves the supply of cutting oil, making this point tap effective for deep thread machining that is 2.5 times or more the nominal diameter. Applications: ●For through hole machining. ●Workpiece material: Low carbon steel, medium carbon steel, high carbon steel, alloy steel. Specifications: ●Accuracy: P4 ●Accuracy notation: P class ●Nominal size: M20 ●Pitch (mm): 1.5 ●Thread length (mm): 14 ●Total length (mm): 105 ●Shank diameter (mm): 15 ●Shank square section (mm): 12 ●Pilot hole diameter (mm): 18.60 ●Number of engagement threads: 5 ●Machining thread: Metric thread ●Surface treatment: Oxidation treatment ●Number of grooves: 3 ●Shank length: 50mm ●Shank square section length: 15mm Material/Finish: ●High speed tool steel (HSS)