Yamawa Hand Tap for Hard-to-Cut Materials EH-HT P5 M20X2.5 5P EHHT-M20X2.5-2 1 Piece

Catalog number: EHHT-M20X2.5-2 Features: ● Suitable for threading high-hardness steel materials with a hardness of 35 to 45 HRC, such as alloy steel forgings, tempered materials, and mold materials. Applications: ● Workpiece: tempered steel, tool steel, ductile cast iron. Specifications: ● Tip: Medium ● Precision: P5 ● Precision notation: P grade ● Nominal dimensions: M20 ● Pitch (mm): 2.5 ● Thread length (mm): 33 ● Total length (mm): 105 ● Shank diameter (mm): 15 ● Shank square section (mm): 12 ● Pilot hole diameter (mm): 17.6 ● Machined thread: Metric thread ● Surface treatment: Non-coated ● Tap grade: P grade Material/Finish: ● High-speed tool steel (cobalt high speed steel) (HSS-Co)