The Profin^® Reciprocating System is the instrument of choice for shaping, contouring, and polishing natural dentition and cosmetic restorations with easy access and flexibility. The contra-angle handpiece works with Lamineer^® diamond tips, which move in a reciprocating, 1.2mm stroke. The tips are safe-sided to prevent ditching or damaging adjacent surfaces. Tips can rotate freely to follow natural contours or be fixed for controlled detailing and shaping. When used in place of finishing strips in a free-floating mode, the tips provide delicate control to shape and polish both the curved and flat surfaces to optimize aesthetic form in the gingival, interproximal, facial, and incisal areas.