ROCK HILL, South Carolina--K-Stones multi-purpose diamond grinders from KOMET USA are a versatile, economic option for today’s dental laboratory. To read more about KOMET USA, go to KOMET USA.Offering a range of applications, the self-sharpening, resin-bonded grinders are interspersed with diamond grains. K-Stones are suitable for use on ceramic-fused-to-metal alloys, hard CrCoMo and titanium alloys, as well as veneers and ultra-hard zirconium oxide ceramics. With a highly abrasive diamond grit design, the grinders generate little heat and produce smooth surfaces. The surface quality conserves time during retouching and polishing procedures. In addition, K-Stones do not leave black marks on ceramics, and they offer a long service life as dimensional stability. They are available in a range of shapes, grits, and sizes. For more information, call (888) 566-3887 or visit www.komet-usa.com.To comment on this product, go to community.pennwelldentalgroup.com/.