Use tungsten carbide burrs on hard materials including steel, aluminum and surefire, all types of stone, ceramic, porcelain, wood, acrylics, fibreglass and reinforced plastics. When used on soft metals for example gold, platinum and silver, carbide burrs are great since they last for a long time with no breaking or chipping.
Different cuts of carbide burrs will be ideal for certain materials.
Purposes of SB-3 Carbide Burr Die Grinder Bit
Use carbide burrs in air tools for example die grinders, pneumatic rotary tools as well as speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools say for example a Dremel.
Carbide burrs are trusted for metalworking, tool making, engineering, model engineering, wood carving, making 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 should you?
Single cut (one flute) carbide burrs use a right handed (up cut) spiral flute. Single cut is employed with stainless-steel, hardened steel, copper, iron and ferrous metals and will remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.
Heavy elimination of material
Milling
Deburring
Cleaning
Creates long chips
Use double cut carbide burrs on ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials like stone, plastics, wood and ceramic. This cut has more cutting edges and definately will remove material faster. Double cut also called Diamond Cut or Cross Cut (2 flutes cut across one another) and can leave a smoother finish than single cut as a result of producing smaller chips as they cut away the fabric. Use double cut for medium-light stock removal, deburring, finishing and cleaning. Double cut carbide burrs are most favored and work for most applications.
Medium- light removal of material
Deburring
Fine finishing
Cleaning
Smooth finish
Creates small chips
What SB-3 Carbide Burr RPM speed should you use?
The rate at which you use your carbide burr in your rotary tool is dependent upon the information you’re utilizing it on and also the contour being produced but it’s reliable advice you do not need over 35,000 RPM. If your burs are chipping easily this may be due to speed being too slow. It’s ideal to get started on the bur off slow, enhancing the speed during this process. High speeds prevents clogging from the flutes of one’s carbide burs.
As with every drill bits and burrs, let the burr perform work and apply just a little pressure, otherwise the cutting edges of the flutes will chip away or become smooth too rapidly, minimizing the time of your burr.
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