Yamawa Point Tap for Left-Hand Threads PO LH P3 5/16-18UNC PO-LH-P3-5/16-18UNC 1 Piece

Catalog number: PO-LH-P3-5/16-18UNC 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: UNC5/16 ● Thread length (mm): 19 ● Overall length (mm): 70 ● Shank diameter (mm): 6.2 ● Square shank section (mm): 5 ● Pilot hole diameter (mm): 6.65 ● Number of threads: 18 ● Number of engaging threads: 5 ● Thread machining: Unified thread ● Surface treatment: Non-coated ● Number of grooves: 3 ● Shank length: 36 mm ● Length of square shank section: 8 mm Material/Finish: ● High-speed tool steel (HSS)