SFTOOLS 2PC Double groove stripping slot with spiral pattern bright nickel screwdriver

1.1  Advantages of bright nickel plating: excellent rust and corrosion resistance, high hardness and wear resistance, beautiful mirror-like luster, good adhesion and compatibility.

1.2  The purpose of the double-groove strip with spiral pattern is to efficiently remove chips, enhance wear resistance and prolong tool life, reduce the risk of tool jamming, and it is suitable for a variety of materials.