SA-1 cylinder shape burrs are good for interior contour work and deburring. Because of the extreme hardness of this tungsten carbide, you can use it on much more demanding jobs than HSS (High-Speed Steel). These carbide burrs are made from tungsten carbide burr die grinder bits and will start 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 used on ferrous and non-ferrous metals, soft steel, and for all non-metal materials such as stone, plastics, wood floor, and ceramic. Double cut burrs will leave a somewhat smoother finish than single cut on account of producing smaller chips because 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 may help you through most applications.

Cut – Double Cut
Max RPM – 70,000, however it is uncommon to wish over 35,000 RPM.

Machines Suited for:

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 ideal for interior contour work like peripheral and face milling.

Safety Tips & Techniques:

Tool speed is determined from the material you’re using your burr on. If you might be experiencing chipping, you’re operating at excessive of speed to the application. Start having a slower speed while increasing during this process until you attain the ideal results
Apply light pressure and allow tool perform work. Bearing documented on the tool can result in reduced tool life as well as a dull burr.

Always wear proper PPE to feature (and not tied to) safety glasses, hearing protection, respirator, and safety gloves. Keep all guards in place on your machine.
Avoid use on electrical power drills; the slower speeds can lead to chipping of the workpiece.
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