Free to rotate and convenient to use ,it is not easy to wear palm during the long time use,feel comfortable
Adopt 6150Cr-Vsteel or S2 quenching in whole
Hardness reaches to European standard
Make with Bearing at the end of the handle
The surface is plated with (black) bright hard chrome,strong wear -resistant and not easy to to rust
The handle is made of high elastic resin and PP strength material, oil resistant and corrosion resistant
Phosphatized black head,anti-slip,strong magnetism