PREMIUM CARBIDE GRIT COATING FOR LONG LIFE IN GROUT AND TILE APPLICATIONS LARGE DELTA SHAPED SURFACE AREA FOR HIGH REMOVAL RATES COLOR CODED INTERFACE AND LASER ETCHED BLADE TO QUICKLY IDENTIFY THE RIGHT BLADE STARLOCK INTERFACE FOR PROFESSIONAL PERFORMANCE, ALSO WORKS WITH OIS COMPATIBLE TOOLS INCLUDING BOSCH, FEIN, MILWAUKEE, MAKITA, RIGID, OTHERS PRECISION SWISS MADE BLADE