GF-4 Goldman-Fox Curette, DE GF-4 Goldman-Fox Curette are specifically designed for the removal of calculus on anterior teeth and premolars. It is a Double-ended handle instrument. Product Details: GF-4 Goldman-Fox Surgical Curette Used for the proximal surface of the posterior teeth Double ended hand instrument Hollow handle design, 10mm dia Surgical stainless steel Completely sterilizable