SA-3 cylinder shape burrs are perfect for interior contour work and deburring. As a result of extreme hardness of this tungsten carbide, you can use it on considerably more demanding jobs than HSS (High-Speed Steel).
Double cut or Cross cut carbide burrs tend to be utilized on ferrous and non-ferrous metals, soft steel, and for all non-metal materials such as stone, plastics, wood, and ceramic. Double cut burrs will leave a somewhat smoother finish than single cut due to producing smaller chips while they cut away the material. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is the most popular cut and will help you through most applications.
Machines Applied to:
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 good 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’re operating at too much of speed for that application. Start using a slower speed while increasing as you go along and soon you attain the ideal results
Apply light pressure and allow the tool carry out the work. Bearing recorded on the tool will lead to reduced tool life as well as a dull burr.
Always wear proper PPE to add (although not tied to) safety glasses, hearing protection, respirator, and baseball gloves. Keep all guards in place on your own machine.
Avoid use on electricity drills; the slower speeds can lead to chipping of the workpiece.
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