SA-1 cylinder shape burrs are ideal for interior contour work and deburring. As a result of extreme hardness of this tungsten carbide, quite a few on a lot more demanding jobs than HSS (High-Speed Steel). These carbide burrs are constructed of tungsten carbide burr die grinder bits and will begin to soften at higher temperatures, so carbide is usually a good choice for long-term performance.

Double cut or Cross cut carbide burrs usually are applied to ferrous and non-ferrous metals, soft steel, and for all non-metal materials such as stone, plastics, wood floor, and ceramic. Double cut burrs leaves a slightly smoother finish than single cut on account of producing smaller chips while 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 view you through most applications.

Cut – Double Cut
Max RPM – 70,000, however it is uncommon to need greater than 35,000 RPM.

Machines Applied to:

Die Grinders and hand-held pneumatic grinders

Application:

Ferrous Materials – Surefire, 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 is determined through the material you’re using your burr on. If you are experiencing chipping, you are most likely operating at too high of speed to the application. Start with a slower speed while increasing in the process until you reach the ideal results
Apply light pressure and allow tool perform the work. Bearing recorded on the tool will result in reduced tool life as well as a dull burr.

Always wear proper PPE to add (however, not restricted to) safety glasses, hearing protection, respirator, and safety gloves. Keep all guards set up on your machine.
Avoid use on electrical energy drills; the slower speeds can result in chipping of your workpiece.
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