RA Green Stones
Green Stones are homogeneous and consistently sharp, providing a unique tactility and reduce time for high gloss polishing .
“The most important reason why I use Viking Green Stones and recommend others use them also, is that it gives better surface connection, it’s easier to control, therefore, reducing damage to the enamel”
Torgils Lægreid, PHD Composite Filling Materials, University of Bergen, Norway
“Viking Green Stones have a self-sharpening effect; as they wear down in size they remain just as sharp, whereas a diamond bur will gradually become blunt”
Professor Kjetil Reppen, University of Oslo, Norway