Yamawa Hand Tap for Pipe Taper Threads RC (PT) 1-1/4-11 RC-1-1/4-11 1 piece

Catalog number: RC-1-1/4-11 Features: ●Hand tap for pipe taper threads that conforms to ISO shape standards. ●Used to fit with pipe taper male threads R (PT). Applications: ●Workpiece: Medium carbon steel, high carbon steel, alloy steel. Specifications: ●Precision: JIS Class 2 ●Nominal size: 11/4 ●Number of threads: 11 ●Thread length (mm): 36 ●Total length (mm): 119 ●Shank diameter (mm): 32 ●Shank square section (mm): 26 ●Pilot hole diameter (mm): 37.9 ●Machined thread: Rc (PT) ●Number of engaging threads: 2.5 ●Length to reference diameter (mm): 28.3 ●Number of grooves: 5 ●Shank length (mm): 61 ●Shank square section length (mm): 30 Material/Finish: ●High speed tool steel (HSS)