Yamawa Point Tap for Left-Hand Threads PO LH P3 1/4W20 PO-LH-P3-1/4W20 1 Piece

Catalog number: PO-LH-P3-1/4W20 Features: ● Point tap for through hole machining of left-handed threads. Applications: ● For through hole machining. ● Work material: Medium carbon steel, high carbon steel. Specifications: ● Precision: P3 ● Precision notation: P class ● Nominal dimensions: W1/4 ● Thread length (mm): 15 ● Overall length (mm): 62 ● Shank diameter (mm): 6 ● Square shank section (mm): 4.5 ● Pilot hole diameter (mm): 5.13 ● Number of threads: 20 ● Number of engaging threads: 5 ● Machining thread: Whitworth thread ● Surface treatment: Non-coated ● Number of grooves: 3 ● Neck length (mm): 26 ● Shank length: 33mm ● Length of square shank section: 7mm Material/Finish: ● High-speed tool steel (HSS)