SA-3 cylinder shape burrs are great for interior contour work and deburring. Due to extreme hardness on this tungsten carbide, quite a few on considerably more demanding jobs than HSS (High-Speed Steel).
Double cut or Cross cut carbide burrs are usually applied to ferrous and non-ferrous metals, soft steel, as well as for all non-metal materials such as stone, plastics, real wood, and ceramic. Double cut burrs leaves a slightly smoother finish than single cut on account of producing smaller chips since they cut away the pad. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is easily the most popular cut and can see you through most applications.
Machines Used On:
Die Grinders and hand-held pneumatic grinders
Application:
Ferrous Materials – Certain, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron
Non-Ferrous Materials – Copper
Many other materials – Fiberglass, Plastic, Hard Rubber, Wood, Stone
Cylinder Shape burrs are perfect for interior contour work like peripheral and face milling.
Safety Tips & Techniques:
Tool speed is determined from the material you use your burr on. If you are experiencing chipping, you’re operating at too high of speed for that application. Start which has a slower speed and increase in the process unless you attain the ideal results
Apply light pressure and let the tool do the work. Bearing upon the tool can lead to reduced tool life along with a dull burr.
Always wear proper PPE to add (but not limited to) safety glasses, hearing protection, respirator, and baseball gloves. Keep all guards in place on your machine.
Avoid use on electrical energy drills; the slower speeds may lead to chipping of your respective workpiece.
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