Precision Small Diameter·Thin-Wall Stepped Ejector Sleeves -SKH51/Concentricity0.005/0.3mm Wall Type-

This is a stepped ejector sleeve that is different from the straight type. The wall thickness at the tip can be set to a minimum of 0.3mm, making it thinner than regular products. In addition, the coaxiality is 0.005, making it a more accurate product than usual.