The cutting tools undergo precisions grinding to ensures sharpness cutting edges and maintain good consistency , which can meet the needs of fine machining Equipped with bearings to reduce friction during cutting , ensures smooth cutting , and extend tool life The standard 1 / 4 inch handle diameter is suitable for various power tools and manual tools , making it easy for users to replace and use Crafted from high hardness alloy steel with good wear resistance , suitable for cutting on various materials such as metal , wood , and Adopting a three designs , the cutting efficiency of the tool is high , and it can quickly and efficiently perform slotting processing , improving work efficiency, Manufacturer: ZUJIABAO