Yamawa Z-PRO Straight Tap for High Hardness Steel for Pipe Tapered Threads PMST OX RC (PT) 1/2-14 PMST-OX-RC-1/2-14 1 Piece

Catalog number: PMST-OX-RC-1/2-14 Features: ●When tapping pipe taper threads Rc (PT), it is ideal for machining high-hardness materials such as plastic mold materials with a hardness of 25 to 45 HRC. Specifications: ●Accuracy: JIS Class 2 ●Nominal size: 1/2 ●Number of threads: 14 ●Thread length (mm): 26 ●Total length (mm): 125 ●Shank diameter (mm): 18 ●Shank square section (mm): 14 ●Pilot hole diameter (mm): 17.6 ●Machined thread: Taper thread ●Number of engagement threads: 2.5 ●Surface treatment: Oxidation treatment ●Length to reference diameter (mm): 20.5 ●Shank length (ls): 64 ●Shank square section length (mm): 64 ●Number of grooves: 4 Material/Finish: ●High-speed tool steel (HSS-P)