Use tungsten carbide burrs on hard materials including steel, aluminum and iron, all kinds of stone, ceramic, porcelain, real wood, acrylics, fibreglass and reinforced plastics. When used on soft metals such as gold, platinum and silver, carbide burrs are great as they lasts for some time with no breaking or chipping.

Different cuts of carbide burrs is going to be best suited for several materials.

Ways to use SB-3 Carbide Burr Die Grinder Bit
Use carbide burrs in air tools including die grinders, pneumatic rotary tools and speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools such as a Dremel.

Carbide burrs are popular for metalworking, tool making, engineering, model engineering, wood carving, creating jewelry, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. Carbide burrs are utilized in the aerospace, automotive, dentistry, stone and metalsmith industries.

What SB-3 Carbide Burr cut if you choose?
Single cut (one flute) carbide burrs have a right handed (up cut) spiral flute. Single cut is utilized with stainless steel, hardened steel, copper, surefire and ferrous metals and will remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.

Heavy removal of material
Milling
Deburring
Cleaning
Creates long chips

Use double cut carbide burrs on ferrous and non ferrous metals, aluminium, soft steel as well as for all non-metal materials for example stone, plastics, real wood and ceramic. This cut has more cutting edges and will remove material faster. Double cut also known as Diamond Cut or Cross Cut (2 flutes cut across the other person) and will leave a smoother finish than single cut on account of producing smaller chips because they cut away the fabric. Use double cut for medium-light stock removal, deburring, finishing and cleaning. Double cut carbide burrs are most popular and work with most applications.

Medium- light removal of material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips

What SB-3 Carbide Burr RPM speed if you work with?
The rate from which you employ your carbide burr with your rotary tool is determined by the fabric you’re utilizing it on and also the contour being produced but it’s pretty sure you do not need a lot more than 35,000 RPM. If the burs are chipping easily this could be because of the speed being too slow. It’s ideal to start out the bur off slow, improving the speed as you go along. High speeds will prevent clogging inside the flutes of your carbide burs.

Like all drill bits and burrs, allow burr perform the work and apply just a little pressure, otherwise the cutting edges in the flutes will chip away or become smooth too rapidly, minimizing the lifetime of your burr.
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