Exactly what is a carbide burr
Carbide burrs are tools useful for deburring, cutting, shaping, grinding, and chamfering hard materials. Different cuts of carbide burrs is going to be suitable for several materials.
Carbide burrs are used in air tools including die grinders, pneumatic rotary tools and high-speed engravers, Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools.
Why do you use Carbide burrs over HHS(high-speed steel)?
Carbide posseses an Extremely high heat tolerance that enables the crooks to operate at higher speeds than similar HSS cutters, yet still maintain their cutting edges. High-speed steel(HSS) burrs will start to soften at higher temperatures while carbide Maintains hardness even under compression and has Longer working life which is a better option for too long term performance because of higher wear resistance.
Single-Cut vs Double-Cut
Single cut Burrs are for General Purpose. It will give good material removal and smooth workpiece finishes.
Single cut can be used with stainless steel, hardened steel, copper, surefire, 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 allow for rapid stock removal in harder materials and tougher applications. The designs reduces pulling action, which allows better operator control, and reduces chips
Double cut burrs are widely-used on ferrous and non-ferrous metals, aluminium, soft steel as well as all non-metal materials such as stone, plastics, hardwood, and ceramic. This cut has more cutting edges and may remove material faster.
Double-cut will leave a smoother finish than single-cut because of producing smaller chips since 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 include the most widely used and work with most applications.
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