Yamawa Spiral Tap for Left-Hand Threads SP LH P2 7/16-20UNF SP-LH-P2-7/16-20UNF 1 Piece

Catalog number: SP-LH-P2-7/16-20UNF Application: ●For blind hole machining. ●Workpiece: Medium carbon steel, high carbon steel. Specifications: ●Accuracy: P2 ●Accuracy notation: P class ●Nominal dimensions: UNF7/16 ●Pitch (mm): 1.27 ●Thread length (mm): 26 ●Total length (mm): 82 ●Shank diameter (mm): 8.5 ●Shank square section (mm): 6.5 ●Drill hole diameter (mm): 9.96 ●Number of threads: 20 ●Number of engaging threads: 2.5 threads ●Machined thread: Unified thread ●Surface treatment: Non-coated ●Number of grooves: 3 ●Shank length: 42mm ●Length of shank square section: 9mm Material/Finish: ●High-speed tool steel (HSS)