Yamawa Hand Tap for Hard-to-Cut Materials EH-HT P3 M4X0.7 5P EH-HT-M4X0.7-2 1 Piece

Catalog number: EH-HT-M4X0.7-2 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: P3 ● Precision notation: P grade ● Nominal dimensions: M4 ● Pitch (mm): 0.7 ● Thread length (mm): 11 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Shank square section (mm): 4 ● Pilot hole diameter (mm): 3.38 ● Machined thread: Metric thread ● Surface treatment: Non-coated ● Tap grade: P grade Material/Finish: ● High-speed tool steel (cobalt high speed steel) (HSS-Co)