SA-3 cylinder shape burrs are great for interior contour work and deburring. Due to the extreme hardness of the tungsten carbide, you can use it on considerably more demanding jobs than HSS (High-Speed Steel).
Double cut or Cross cut carbide burrs usually are applied to ferrous and non-ferrous metals, soft steel, as well as all non-metal materials like stone, plastics, wood floor, and ceramic. Double cut burrs will leave a rather smoother finish than single cut on account of producing smaller chips as they cut away the material. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is among the most popular cut and can help you through most applications.
Machines Applied to:
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 is determined with the material you use your burr on. If you’re experiencing chipping, you are most likely operating at too much of speed for the application. Start having a slower speed and increase as you go along and soon you get the best results
Apply light pressure and allow tool carry out the work. Bearing documented on the tool will result in reduced tool life along with a dull burr.
Always wear proper PPE to include (however, not limited by) safety glasses, hearing protection, respirator, and hand protection. Keep all guards set up in your machine.
Avoid experience electric power drills; the slower speeds can result in chipping of the workpiece.
To learn more about SA-3 Carbide Burrs view this web portal