Yamawa Nut Tap NT 2B 1W8 NT-2B-1W8 1 piece

Catalog number: NT-2B-1W8 Features: ● Straight nut tap mainly used for machining nuts with a tapping machine. Applications: ● For through hole machining. ● Work material: For low carbon steel. Specifications: ● Precision: JIS2b class ● Precision notation: JIS2b class ● Nominal dimensions: W1 ● Thread length (mm): 105 ● Overall length (mm): 270 ● Shank diameter (mm): 20.5 ● Shank square section (mm): 17 ● Pilot hole diameter (mm): 22.3 ● Number of threads: 8 ● Machining thread: Whitworth thread ● Surface treatment: Non-coated ● Number of grooves: 3 ● Number of engaging threads: 25 threads Material/Finish: ● High speed tool steel (HSS)