Yamawa Z-PRO Coated Spiral Tap for Pipe Taper Threads AUSP RC (PT) L200 3/4-14 AUSP-RC-200-3/4-14 1 piece

Catalog number: AUSP-RC-200-3/4-14 Features: ●Proper tool overhang ensures good chip removal. ●The unique blade shape and special coating provide good internal thread surface and tool life. Applications: ●For blind/through hole machining. ●Cutting materials: Low carbon steel, medium carbon steel, high carbon steel, alloy steel, stainless steel, aluminum alloy castings, zinc alloy castings. Specifications: ●Nominal size: 3/4 ●Number of threads: 14 ●Thread length (mm): 28 ●Total length (mm): 200 ●Shank diameter (mm): 23 ●Shank square section (mm): 17 ●Counterbore diameter (mm): 23.3 ●Machined thread: Tapered thread ●Number of engaging threads: 2.5 threads ●Surface treatment: TiCN coating ●Length to reference diameter (mm): 21.8 ●Number of grooves: 4 ●Number of grooves: 4 ●Shank length: 70mm ●Length of shank square section: 20mm Material/Finish: ●High-speed tool steel (HSS)