Yamawa Hand Tap HT P3 7/8-20UNEF 5P HT-P3-7/8-20UNEF-5P 1 piece

Catalog number: HT-P3-7/8-20UNEF-5P Features: ● Suitable for cutting materials that produce powdery or similarly curled chips. ● Increased cutting edge strength. ● Easy to resharpen. Applications: ● Cutting materials: Low carbon steel, medium carbon steel, and high carbon steel. Specifications: ● Tip: Medium ● Precision: P3 ● Precision notation: P grade ● Nominal dimensions: UNEF7/8 ● Thread length (mm): 33 ● Total length (mm): 115 ● Shank diameter (mm): 17 ● Shank square section (mm): 13 ● Pilot hole diameter (mm): 21.06 ● Number of threads: 20 ● Machined thread: Unified thread ● Surface treatment: Non-coated ● Number of grooves: 4 ● Number of engaging threads: 5P ● Shank length (mm): 55 ● Length of shank square section (mm): 16 Material/Finish: ● High-speed tool steel (HSS)