Yamawa Ultra High Speed ​​Steel Spiral Tap HFIHS P4 M12X1.75 HFIHS-M12X1.75 1 piece

Catalog number: HFIHS-M12X1.75 Features: ●Center through hole shape allows for ultra-high speed machining and supports internal lubrication. ●Strongly twisted spiral shape makes this tap ideal for blind holes and vertical machining of carbon steel, alloy steel, etc. Applications: ●For blind hole machining. ●Work material: low carbon steel, medium carbon steel, high carbon steel, alloy steel. Specifications: ●Accuracy: P4 ●Accuracy notation: P class ●Nominal size: M12 ●Pitch (mm): 1.75 ●Thread length (mm): 15 ●Total length (mm): 82 ●Shank diameter (mm): 12 ●Pilot hole diameter (mm): 10.4 ●Number of teeth: 2.5 teeth ●Machining thread: Metric thread ●Surface treatment: TiCN coating ●Number of grooves: 3 ●For use with fully synchronized lead feed mechanism.