SA-1 cylinder shape burrs are perfect for interior contour work and deburring. Due to the extreme hardness of this tungsten carbide, you can use it on considerably more demanding jobs than HSS (High-Speed Steel). These carbide burrs are constructed of tungsten carbide burr die grinder bits and can start to soften at higher temperatures, so carbide is obviously a good choice for long-term performance.
Double cut or Cross cut carbide burrs tend to be applied to ferrous and non-ferrous metals, soft steel, as well as all non-metal materials including stone, plastics, wood, and ceramic. Double cut burrs will leave a slightly smoother finish than single cut because of producing smaller chips since they cut away the fabric. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is among the most popular cut and may look at you through most applications.
Cut – Double Cut
Max RPM – 70,000, however it is uncommon to need greater than 35,000 RPM.
Machines Utilized on:
Die Grinders and hand-held pneumatic grinders
Application:
Ferrous Materials – Cast Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron
Non-Ferrous Materials – Copper
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 decided through the material you are using your burr on. If you happen to be experiencing chipping, you’re operating at too high of speed for the application. Start with a slower speed while increasing on the way until you achieve the best results
Apply light pressure and permit the tool carry out the work. Bearing recorded on the tool can result in reduced tool life as well as a dull burr.
Always wear proper PPE to add (however, not limited to) safety glasses, hearing protection, respirator, and work gloves. Keep all guards in position on your machine.
Avoid use on electrical energy drills; the slower speeds may result in chipping of the workpiece.
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