The carbide spinning bar, also known as carbide files and carbide grinding bits, is made of tungsten carbide with high hardness, excellent abrasion resistance, high temperature resistance, durability and corrosion resistance. Widely used in automotive, metalworking, woodworking, tool manufacturing, etc.
Single cut bar with single flute design provides deeper, stronger cuts and produces larger shavings and coarser surface finishes. A single burr is often preferred when speed and efficiency is required than a smooth finish.
Single cut carbide bars are typically used for applications requiring quick material removal and shaping and are suitable for machining harder materials such as iron metal, stainless steel, cast iron, alloy steel, hardened steel. Used for cleaning welding seams, porting and polishing, removing excess materials, or creating intricate details.
Use with hand held rotary tools such as die grinders, pneumatic air tools, electric drills The maximum speed is as follows: 6000-50000 rpm/min. Always make sure the shank is securely inserted into the collet and clamped tightly. Use the correct speed and pressure to keep burr sharp.
Refrigerants or lubricants are used to reduce heat buildup. Prevents excessive wear and maintains cutting efficiency and extends tool life After each use, clean burrs and remove debris and sediments. Always wear the right personal protector.