Yamawa Deep Hole Short Spiral Tap S-SP P2 M18X1.5 S-SP-P2-M18X1.5 1 piece

Catalog number: S-SP-P2-M18X1.5 Features: ●The short length of the threaded portion reduces frictional resistance and improves the supply of cutting oil, making this spiral tap effective for deep thread processing that is 2.5 times or more the nominal diameter. Applications: ●For blind hole processing. ●Workpiece material: Medium carbon steel, high carbon steel, alloy steel, and tough cast iron. Specifications: ●Accuracy: P2 ●Accuracy notation: P class ●Nominal size: M18 ●Pitch (mm): 1.5 ●Thread length (mm): 14 ●Total length (mm): 100 ●Shank diameter (mm): 14 ●Shank square section (mm): 11 ●Pilot hole diameter (mm): 16.60 ●Number of engagement threads: 2.5 threads ●Processing thread: Metric thread ●Surface treatment: Oxidation treatment ●Number of grooves: 4 ●Number of grooves: 4 ●Shank length: 51mm ●Length of shank square section: 14mm Material/Finish: ●High-speed tool steel (HSS)