SA-1 cylinder shape burrs are perfect for interior contour work and deburring. Because of the extreme hardness of this tungsten carbide, it can be used on far more demanding jobs than HSS (High-Speed Steel). These carbide burrs are constructed with tungsten carbide burr die grinder bits and can learn to soften at higher temperatures, so carbide is definitely your best option for long-term performance.
Double cut or Cross cut carbide burrs are usually used on ferrous and non-ferrous metals, soft steel, and for all non-metal materials like stone, plastics, hard wood, and ceramic. Double cut burrs leaves a slightly 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 among the most popular cut and can help you through most applications.
Cut – Double Cut
Max RPM – 70,000, yet it’s uncommon to require more than 35,000 RPM.
Machines Applied to:
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 great for interior contour work like peripheral and face milling.
Safety Tips & Techniques:
Tool speed is decided by the material you’re using your burr on. If you might be experiencing chipping, you’re probably operating at too high of speed for that application. Start which has a slower speed and increase in the process and soon you reach the best results
Apply light pressure and permit the tool do the work. Bearing documented on the tool will result in reduced tool life along with a dull burr.
Always wear proper PPE to incorporate (although not limited by) safety glasses, hearing protection, respirator, and safety gloves. Keep all guards in place in your machine.
Avoid experience electricity drills; the slower speeds may lead to chipping of one’s workpiece.
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