SA-1 cylinder shape burrs are ideal for interior contour work and deburring. As a result of extreme hardness of the tungsten carbide, you can use it on much more demanding jobs than HSS (High-Speed Steel). These carbide burrs are constructed with tungsten carbide burr die grinder bits and may will soften at higher temperatures, so carbide is obviously the best option for long-term performance.
Double cut or Cross cut carbide burrs usually are utilized on ferrous and non-ferrous metals, soft steel, and for all non-metal materials like stone, plastics, hard wood, and ceramic. Double cut burrs will leave a slightly smoother finish than single cut due to producing smaller chips as they cut away the material. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is regarded as the popular cut and definately will look at you through most applications.
Cut – Double Cut
Max RPM – 70,000, yet it is uncommon to want more than 35,000 RPM.
Machines Suited for:
Die Grinders and hand-held pneumatic grinders
Application:
Ferrous Materials – Cast 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 from the material you’re using your burr on. If you’re experiencing chipping, you are most probably operating at way too high of speed to the application. Start using a slower speed while increasing during this process and soon you reach the greatest results
Apply light pressure and permit the tool perform work. Bearing upon the tool will result in reduced tool life along with a dull burr.
Always wear proper PPE to add (and not restricted to) safety glasses, hearing protection, respirator, and baseball gloves. Keep all guards available on your own machine.
Avoid experience electricity drills; the slower speeds can lead to chipping of your workpiece.
For additional information about SA-1 Carbide Burrs you can check this useful web portal