Used for tapping of internal thread in blind and through holes with tap holder.
Material - high-speed steel 9ХС.
Hardened to 62-64 HRC.
Comes stored and orginized in a individual blister pack...
Used for tapping of internal thread in blind and through holes with tap holder.
Material - high-speed steel 9ХС.
Hardened to 62-64 HRC.
Comes stored and orginized in a individual blister pack...