No 3 Matt finish: The ideal rubber wheel to smoothen and surface seal any zirconia and lithium disilicate crowns. The perfect step before using a diamond polishing wheel.
Z-Shape No 3 Matt finish
Use for delicate and precise margin finishing of Zircon, Inceram, Spinell and Procera copings. The grinding wheels will not discolor materials. Low heat generation. No microcracks. Maximum engine speed range of 15,000 rpm.