Just 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 best suited for certain materials.
Carbide burrs are employed in air tools like 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 Higher than normal heat tolerance allowing these 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 it has Longer working life and it is a better 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 is employed with stainless, hardened steel, copper, iron, and ferrous metals and definately will remove material quickly using a smooth finish. Can be used for Deburring, cleaning, milling, material removal or creating long chips
Double cut Burrs accommodate 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 employed on ferrous and non-ferrous metals, aluminium, soft steel as well as for all non-metal materials like stone, plastics, hardwood, and ceramic. This cut has more cutting edges and can remove material faster.
Double-cut leaves a smoother finish than single-cut due to producing smaller chips because 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 favored and work for most applications.
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