Yamawa Hand Tap HT 2 2-1/4U8 2 HT-2-2-1/4U8-2 1 piece

Catalog number: HT-2-2-1/4U8-2 Features: ● Suitable for cutting materials that produce powdery or similarly curled chips. ● Increased cutting edge strength. ● Easy to resharpen. Applications: ● Cutting material: Medium carbon steel. Specifications: ● Tip: Medium ● Precision: JIS Class 2 ● Precision notation: JIS Class 2 ● Nominal dimensions: UN2 1/4 ● Thread length (mm): 80 ● Overall length (mm): 180 ● Shank diameter (mm): 44 ● Shank square section (mm): 35 ● Number of threads: 8 ● Machined thread: Unified thread ● Surface treatment: Non-coated ● Number of grooves: 4 ● Number of engaging threads: 5P Material/Finish: ● High-speed tool steel (HSS)