Yamawa Long Shank Pipe Taper Thread Interrupt Tap Short Thread Type LS-INT-S-PT L100 1/8-28 LS-INT-S-PT-100-1/8-28 1 Piece

Catalog number: LS-INT-S-PT-100-1/8-28 Features: ● A short-thread tap with a loose left twist that removes every other thread from each land to reduce cutting torque. This long-shank tap is especially suitable for threading sticky materials such as stainless steel and chrome-molybdenum steel. Applications: ● For through-hole machining. ● Workpiece: Low carbon steel, stainless steel, cast steel. Specifications: ● Precision: JIS Class 2 ● Nominal size: 1/8 ● Number of threads: 28 ● Thread length (mm): 16.5 ● Total length (mm): 100 ● Shank diameter (mm): 8 ● Shank square section (mm): 6 ● Pilot hole diameter (mm): 8.1 ● Machining thread: Tapered thread ● Number of engaging threads: 3 ● Surface treatment: Oxidation treatment ● Length to reference diameter (mm): 10.5 ● Number of grooves: 5 grooves ● Number of grooves: 5 ● Length of shank square section: 9mm Material/Finish: ● High-speed tool steel (HSS)