Carbide Burs

Because burs are used in hand tools that rotate them at super-fast speeds, measured in rpms, it's important that each bur is built to withstand an immense amount of friction and high temperatures that are accumulated during rotation. Luckily, carbide burs are made strong. Constructed from a type of metal called tungsten carbide, carbide burs are tiny tools that maintain sharpened edges and can be used repeatedly without becoming dull.

Application

Whether you need burs for dental applications, like drilling out old fillings or contouring bone, or whether you need a bur to restore an old piece of furniture, there are plenty of options available. Stay prepared for any job by stocking up on a variety of tools and equipment.

Shape

In order to determine which bur is right for you, it's important to consider the shape and size of each bur. Carbide burs are made to accomplish various tasks, including cutting, shaping, grinding and the removal of sharp edges and excess material. Burs with a cone-shape or inverted-shape head are perfect instruments for rounding off corners. Burs with a more pointed shape are better for making cuts in hard-to-access areas.

Shank Size

When selecting a bur, pay attention to the size of its shank, which is generally measured in inches or millimeters. The shank size will let you know what type of hand tool the bur is able to work in. Most carbide burs are designed for use in die grinders or rotary tools.