SA-1 cylinder shape burrs are ideal for interior contour work and deburring. Due to extreme hardness on this tungsten carbide, it can be used on much more demanding jobs than HSS (High-Speed Steel). These carbide burrs are constructed of tungsten carbide burr die grinder bits and can start to soften at higher temperatures, so carbide is usually the best option for long-term performance.
Double cut or Cross cut carbide burrs are usually used on ferrous and non-ferrous metals, soft steel, as well as for all non-metal materials for example stone, plastics, real wood, and ceramic. Double cut burrs leaves a slightly smoother finish than single cut due to producing smaller chips since they cut away the information. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is easily the most popular cut and can view you through most applications.
Cut – Double Cut
Max RPM – 70,000, however it is uncommon to require more than 35,000 RPM.
Machines Used On:
Die Grinders and hand-held pneumatic grinders
Application:
Ferrous Materials – Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron
Non-Ferrous Materials – Copper
Many other materials – Fiberglass, Plastic, Hard Rubber, Wood, Stone
Cylinder Shape burrs are ideal for interior contour work like peripheral and face milling.
Safety Tips & Techniques:
Tool speed will be determined by the material you use your burr on. If you might be experiencing chipping, you are most probably operating at excessive of speed for that application. Start having a slower speed and increase during this process unless you get the greatest results
Apply light pressure and allow the tool do the work. Bearing upon the tool will lead to reduced tool life plus a dull burr.
Always wear proper PPE to incorporate (but not limited by) safety glasses, hearing protection, respirator, and work gloves. Keep all guards set up on your own machine.
Avoid experience electrical power drills; the slower speeds can lead to chipping of one’s workpiece.
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