What is a carbide burr
Carbide burrs are tools used for deburring, cutting, shaping, grinding, and chamfering hard materials. Different cuts of carbide burrs will be best suited for certain materials.
Carbide burrs are employed in air tools including die grinders, pneumatic rotary tools and high-speed engravers, Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools.
Why use Carbide burrs over HHS(high-speed steel)?
Carbide posseses an Very high heat tolerance that enables them to operate at higher speeds than similar HSS cutters, yet still maintain their cutting edges. High-speed steel(HSS) burrs will quickly soften at higher temperatures while carbide Maintains hardness even under compression and possesses Longer working life which is a more sensible choice for lengthy term performance because of higher wear resistance.
Single-Cut vs Double-Cut
Single cut Burrs are suitable for General Purpose. It will give good material removal and smooth workpiece finishes.
Single cut can be used with stainless-steel, hardened steel, copper, cast iron, and ferrous metals and can remove material quickly having a smooth finish. Can be used for Deburring, cleaning, milling, material removal or creating long chips
Double cut Burrs permit rapid stock removal in harder materials and tougher applications. The designs reduces pulling action, that allows better operator control, and reduces chips
Double cut burrs are utilized on ferrous and non-ferrous metals, aluminium, soft steel and also for all non-metal materials including stone, plastics, hardwood, and ceramic. This cut has more cutting edges and will remove material faster.
Double-cut leaves a smoother finish than single-cut as a result of producing smaller chips as they cut away the pad. Use double-cut for medium-light stock removal, deburring, fine finishing, cleaning, smooth finishes, and creating smaller chips. Double cut carbide burrs would be the most favored and work with most applications.
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