3 Pieces Set Includes: (1). New Dental Rongeur 90° Blumenthal 15.5cm/6" Trim Recontour Forceps (2). Dental Rongeur Cleveland 17cm/6.5" Trim Recontour Cutting Forceps (3). Dental Rongeur Friedman 14cm/5.5" Trim Recontour Cutting Forceps End-cutting rongeurs used for trimming and recontouring alveolar bone and gross tissue removal. Standard beaks for use in limited access areas, for trimming fibrous tissue or small bony spicules. PREMIUM INSTRUMENTS Rongeurs are the dental instruments used by dentists for cutting tough tissues and for cracking the gross deposits of the dental calculus. Rongeurs are forceps which have sharp edges and scoop shaped tips to cut the tough tissues. Premium instruments are made of high quality stainless steel to provide efficient gouging.