13K/TG Kirkland Periodontal Chisel DE #6, Black 13K/TG Periodontal Chisel is a double endend chisel, used to recontour periodontal bone or to remove remaining tooth fibers during periodontal surgery. The straight end (3.2mm) is used in a push stroke and the curved end (3.3mm) is used in a pull stroke. The high quality blades are designed for optimal positioning of transplantation material and ensures optimum cutting of bone material into fine discs without exerting a great deal of pressure. Features a large diameter holding handle for increased comfort and control. Product Details Kirkland Periodontal Chisel Cutting edges widths are 3.2mm and 3.3mm Cutting edges are Black Color coated Double ended hand instrument Surgical Stainless Steel Completely Sterilized