Carbide Burrs will often be thought to be rotary burrs for metal and so are popular for deburring, shaping, welding leveling, expanding holes, engraving, and finishing. They have many excellent performances, such as high removal rate, longer lifetime, good performance from the heat, well suited for all metals…tungsten carbide burrs can be utilized on any metal, and you will find different cutting methods suited to different situations.
The function of rotating burrs
Tungsten carbide rotating burrs are designed to rotate at higher than normal speeds, allowing them to manipulate the material being processed. When using metal, burrs are very suitable for deburring, shaping, and enlarging holes. Tungsten carbide rotary files works extremely well on steel, stainless, and aluminum. Metal manufacturers and engineers usually utilize them for tool manufacturing, model engineering, jewelry manufacturing, welding, deburring, grinding, and engraving.
Tungsten carbide vs high-speed steel
Generally, metal burrs are made from tungsten carbide or high-strength steel (HSS). When working with metals, tungsten carbide burrs are preferred. Because of the very high hardness, they could be utilized for more demanding jobs and does not wear out, unlike HSS. More importantly, HSS features a lower heat resistance and can commence to soften at high temperatures. Tungsten carbide burrs can last longer and perform better at higher temperatures.
Cutting type
Metal burrs may be single/aluminum cutting or double/diamond cutting. The large single/aluminum cutting carbide file has a single right-cut spiral groove and can be in combination with certain, steel, copper, brass, and also other iron materials (like aluminum). Single-edged burrs provides faster cutting speeds without clogging (aluminum is often clogged), but their polishing effect seriously isn’t good as double-edged carbide burrs. Double/diamond cutting has left and right cutting functions, which can provide faster and much more refined processing results. These are usually useful for steel, stainless-steel, as well as other hard metals.
More info about carbide burrs for steel explore this useful resource