SA-1 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 far more demanding jobs than HSS (High-Speed Steel). These carbide burrs are made of tungsten carbide burr die grinder bits and will will soften at higher temperatures, so carbide is obviously the best option for long-term performance.
Double cut or Cross cut carbide burrs usually are suited for ferrous and non-ferrous metals, soft steel, as well as all non-metal materials for example stone, plastics, real wood, and ceramic. Double cut burrs will leave a rather smoother finish than single cut due to producing smaller chips as 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 will view you through most applications.
Cut – Double Cut
Max RPM – 70,000, however it is uncommon to need more than 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 great for interior contour work like peripheral and face milling.
Safety Tips & Techniques:
Tool speed is determined with the material you’re using your burr on. If you are experiencing chipping, you are most probably operating at excessive of speed for the application. Start having a slower speed and increase during this process unless you achieve the greatest results
Apply light pressure and allow tool perform work. Bearing documented on the tool can result in reduced tool life along with a dull burr.
Always wear proper PPE to add (however, not limited by) safety glasses, hearing protection, respirator, and work gloves. Keep all guards available on your machine.
Avoid use on electric power drills; the slower speeds may result in chipping of your workpiece.
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