Yamawa Long Spiral Tap LS-SP L150 P2 1/4W20 LS-SP-F-P2-150-1/4W20 1 piece

Catalog number: LS-SP-F-P2-150-1/4W20 Features: ●Long spiral tap for blind holes that can be used for deep thread processing. Applications: ●For blind hole processing. ●For medium carbon steel and high carbon steel. Specifications: ●Accuracy: P2 ●Accuracy notation: P class ●Nominal dimensions: W1/4 ●Thread length (mm): 15 ●Total length (mm): 150 ●Shank diameter (mm): 6 ●Shank square section (mm): 4.5 ●Pilot hole diameter (mm): 5.13 ●Number of threads: 20 ●Number of engaging threads: 2.5 threads ●Machined thread: Whitworth thread ●Surface treatment: Non-coated ●Neck length (mm): 30 ●Shank length (mm): 40 ●Shank square section length (mm): 7 ●Number of grooves: 3 Material/Finish: ●High-speed tool steel (HSS)