Diamond polisher with an RA-shank for smoothing and prepolishing of composites and compomers. High abrasion of the prepolisher. Recommended speed range: 3’000 – 8’000 rpm. Exert minimal, constant pressure. Use only wet. Recommended for composite materials with higher final hardness, e.g. BRILLIANT COMPONEER, SYNERGY D6, BRILLIANT EverGlow, BRILLIANT Crios. Minipoint, head diameter 3mm, head length 7mm, color purple.