(HP) Handpiece 11mm x 2mm rec. RPM: 7.000 – 12.000 min-1 max. 20.000 min-1 1st Step I COARSE Removing and shaping 2nd Step I MEDIUM Smoothing 3rd Step I FINE High gloss polishing Applications: Porcelain, Metal Characteristics: For corrections without additional glazing. Diamond abrasive for effective polishing.