Rotary Carbide Burrs For Grinding And Polishing, High Speed Double Cut Burrs
What is the role of Rotary Burrs?
Rotary burrs are rotating tools used to remove material. They are designed to rotate at extremely high speeds, enabling them to manipulate the material being processed. When using metal, burrs are very suitable for deburring, shaping and reaming. Tungsten carbide rotary files can be used on all metals, including steel, stainless steel and aluminum. Metal manufacturers and engineers usually use them to make tools, model engineering, jewelry manufacturing, welding, deburring, grinding and engraving.
Tungsten carbide and high-speed steel
Generally speaking, metal burrs are made of tungsten carbide or high-strength steel (HSS). When working with metals, tungsten carbide burrs are preferred. Due to their extremely high hardness, they can be used for more demanding jobs without abrasion, unlike HSS. More importantly, HSS has low heat resistance and will begin to soften at high temperatures. Tungsten carbide burrs can be used for longer periods of time at high temperatures and have better performance.
Why do we recommend tungsten carbide burrs?
High mobility
Very suitable for deburring, forming, welding and leveling, reaming, engraving and finishing
Last longer
Performing in the heat
Suitable for all metals
Where tungsten carbide burrs can be used on any metal, there are different cutting methods suitable for different metals, please see below.
Cutting type
Metal burrs can be cut in single/aluminum or double/diamond. The large single/aluminum cutting carbide file has a right-cut spiral groove and can be used for cast iron, steel, copper, brass and other iron materials (such as aluminum). Single-edged burrs can provide faster cutting speeds without clogging (aluminum is often clogged), but its polishing effect is not as good as double-edged carbide burrs. Double/diamond cutting has a left-right cutting function, which can provide faster and more refined processing results. These are usually used for steel, stainless steel and other hard metals.
