14 Piece Instrument Set The 14pc set is a general purpose dental set allowing you to examine, scale and extract teeth. The set consists of: Winged elevators Size 1-5mm, Straight root tip pick, Tartar Removing Forceps, Extraction Forceps, Minnesota Retractor, Subgingival Curette, Jaquette Supragingival Scaler, Sickle Scaler, Explorer / Measuring Probe, Double ended Periosteal Elevator.