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