Kutzall Original tools are feature SSG structured teeth, the most popular Kutzall coating. SSG teeth are very sharp, remove material rapidly, and do not load" on most materials. These tools cut with many randomly-positioned teeth working simultaneously. They have a smooth cutting action and are very easy to control which makes them ideal for hand-held operations. They cut with very little head, and leave a smooth surface ready for final finish.
The needle sharp points of tungsten carbide can be "dressed", just like a grinding wheel, to give an even smoother surface finish. We offer three grits—gold which is more of a medium grit burr, and leaves a surface finish that requires moderate sanding; silver, which is the coarse and fast cutting; red, whose random spaced carbide has the fastest cutting action with minimum clogging, but leaves a surface that requires further work with finer burrs. The Grit coating is impact-resistant with outstanding wear life on the most punishing applications. These tools are excellent for grinding fiberglass and similar composites, working on soft tile and masonry or carving soft stone. Overall lengths from 1-1/2" to 3", maximum RPM 28-30,000.