Tungsten Carbide - Carbide rotary burrs, also known as carbide files or carbide grinding bits, are made of tungsten carbide, which has high hardness, excellent wear resistance, high temperature resistance, durability, and corrosion resistance. Widely used in automotive, metal processing, woodworking, tool making and other industries. Usage - Used with handheld rotary tools such as die grinders, pneumatic air tools, or electric drills. Maximum speed is: 6000-50000 rpm/min. Always ensure the shank is well inserted into the collet and clamped tightly. Use the correct speed and pressure, and keep the burrs sharp. Wide Applications Double Cut Burrs - Commonly used for deburring, shaping, polishing, engraving, and stock removal. Suitable for machining relatively low-density objects such as aluminum, metal, plastic, wood, and composite materials. Can be used for weld seam cleaning, and porting, removing excess material, or creating intricate details. Single Cut Burrs - Typically used in applications that require fast material removal and forming. Suitable for machining harder materials such as ferrous metals, stainless steel, cast iron, alloy steel or hardened steel. Can be used for weld seam cleaning, porting and polishing, removing excess material, or creating intricate details. Notes - Using a coolant or lubricant reduces heat buildup, prevents excessive wear, maintains cutting efficiency and extends tool life. Clean the burrs and remove any debris or buildup after each use. Always wear appropriate personal protective equipment. Double Cut Burrs: Double cut burrs with cross-cut design can create small, uniform chips, provide efficient material removal, produce a smoother finish, and enables better control during machining. Double cut burrs are often preferred when precision and smoothness of the surface is required. Single Cut Burrs: Single cut burrs with single flute design provide a deeper, stronger cut, and produce larger chips and a rougher surface finish. Single burrs are often preferred when speed and efficiency are more required than a smooth finish. Carbide Rotary Burrs Carbide Rotary Burrs Carbide Rotary Burrs Carbide Rotary Burrs Carbide Rotary Burrs Carbide Rotary Burrs Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews — 5.0 out of 5 stars 1 — — — — Price $8.99$8.99 $9.49$9.49 $9.99$9.99 $10.43$10.43 $8.99$8.99 $9.99$9.99 Shape Cylindrical Ball Flame Inverted Cone Cylindrical Ball Nose Cone Style Double Cut Double Cut Double Cut Double Cut Single Cut Single Cut