Yamawa Z-PRO Spiral Tap for Through Holes for Medium Hard Carbon Steel MHSL L70 P2 M1.8X0.35 MHSL-Z-L70-P2-M1.8X0.35 1 Piece

Catalog number: MHSL-Z-L70-P2-M1.8X0.35 Features: ●High-speed steel material with consideration for wear resistance and special coating are used to achieve a long life. ●The original groove shape is used to achieve stable chip removal. ●The appropriate tool overhang is ensured, preventing interference with the workpiece. Applications: ●For through hole machining. ●Workpiece material: Medium carbon steel, high carbon steel, alloy steel, and tempered steel. Specifications: ● Precision: P2 ● Precision notation: P grade ● Nominal size: M1.8 ● Pitch (mm): 0.35 ● Thread length (mm): 8 ● Total length (mm): 70 ● Shank diameter (mm): 3 ● Shank square section (mm): 2.5 ● Counterbore diameter (mm): 1.5 ● Number of engagement threads: 5 threads ● Machined thread: Metric thread ● Surface treatment: TiCN coating ● Shank length (mm): 27 ● Shank square section length (mm): 5 ● Number of grooves: 2 Material/Finish: ● High-speed tool steel: Cobalt high speed steel (HSS-Co)