SA-1 cylinder shape burrs are perfect for interior contour work and deburring. Because of the extreme hardness on this tungsten carbide, it can be used on much more demanding jobs than HSS (High-Speed Steel). These carbide burrs are constructed with tungsten carbide burr die grinder bits and may begin to soften at higher temperatures, so carbide is definitely the best choice for long-term performance.
Double cut or Cross cut carbide burrs usually are suited for ferrous and non-ferrous metals, soft steel, and for all non-metal materials including stone, plastics, wood, and ceramic. Double cut burrs leaves a rather smoother finish than single cut because of producing smaller chips as they cut away the fabric. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is regarded as the popular cut and will look at you through most applications.
Cut – Double Cut
Max RPM – 70,000, however it is uncommon to need more than 35,000 RPM.
Machines Utilized on:
Die Grinders and hand-held pneumatic grinders
Application:
Ferrous Materials – Surefire, 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 will be determined through the material you use your burr on. If you might be experiencing chipping, you’re probably operating at excessive of speed for your application. Start using a slower speed and increase on the way until you reach the the best results
Apply light pressure and allow tool do the work. Bearing recorded on the tool can lead to reduced tool life as well as a dull burr.
Always wear proper PPE to include (although not limited to) safety glasses, hearing protection, respirator, and baseball gloves. Keep all guards set up on your machine.
Avoid experience electrical power drills; the slower speeds can result in chipping of one’s workpiece.
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