Yamawa Spiral Tap for Pipe Taper Threads, Short Thread Type, SP-S-PT 1/8-28 SP-S-PT-1/8 1 Piece

Catalog number: SP-S-PT-1/8 Features: ●Spiral tap ideal for machining machine parts with thickness restrictions. Applications: ●Workpiece: low, medium, and high carbon steel. Specifications: ●Precision: JIS Class 2 ●Nominal size: 1/8 ●Number of threads: 28 ●Thread length (mm): 16.5 ●Total length (mm): 55 ●Shank diameter (mm): 8 ●Shank square section (mm): 6 ●Drill hole diameter (mm): 8.1 ●Machined thread: Tapered thread ●Number of engaging threads: 2.5 ●Surface treatment: Non-coated ●Length to reference diameter (mm): 10.5 ●Tap grade: JIS grade Material/Finish: ●High-speed tool steel (HSS)