SA-1 cylinder shape burrs are good for interior contour work and deburring. Due to the extreme hardness on this tungsten carbide, it can be used on far more demanding jobs than HSS (High-Speed Steel). These carbide burrs are made of tungsten carbide burr die grinder bits and can start to soften at higher temperatures, so carbide is definitely a good choice for long-term performance.

Double cut or Cross cut carbide burrs are generally utilized on ferrous and non-ferrous metals, soft steel, as well as all non-metal materials like stone, plastics, hard wood, and ceramic. Double cut burrs will leave a slightly smoother finish than single cut due to producing smaller chips as 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 can view you through most applications.

Cut – Double Cut
Max RPM – 70,000, yet it’s uncommon to want over 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

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 will be determined with the material you’re using your burr on. If you’re experiencing chipping, you’re probably operating at way too high of speed for your application. Start using a slower speed and increase in the process until you reach the ideal results
Apply light pressure and let 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 feature (but not limited to) safety glasses, hearing protection, respirator, and hand protection. Keep all guards available on your own machine.
Avoid use on electricity drills; the slower speeds can result in chipping of your respective workpiece.
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