Catalog number: LS-SP-P3-250-M20X2.5 Features: ●A long type tap that can process threads in places that cannot be reached with a spiral tap of the standard full length. Applications: ●For blind hole processing. ●Workpiece material: Medium carbon steel. Specifications: ●Accuracy: P3 ●Accuracy notation: P class ●Nominal size: M20 ●Pitch (mm): 2.5 ●Thread length (mm): 33 ●Full length (mm): 250 ●Shank diameter (mm): 15 ●Shank square section (mm): 12 ●Pilot hole diameter (mm): 17.6 ●Number of engagement threads: 2.5 threads ●Processing thread: Metric thread ●Surface treatment: Non-coated ●Number of grooves: 4 ●Long spiral tap for blind holes Material/Finish: ●High speed tool steel (HSS)
