stainless steel frame, w/ 2 blades Charriere Bone Saw is ideally suited for use in orthopedic surgical procedures that require cutting through bone. It is specifically designed to cut through larger diameter bone such as in the thigh or other areas where more delicate instrumentation would not be sufficient. This saw features a loop handle affixed to a U shaped body across which extends a blade which is available in either 12.0 mm or 14.0 mm. Additionally this instrument is available with two blades and a complete set or individually with either of the two blade widths.