Toca Diamond Reamers DrillsDSI Toca Diamond Reamer Drills are developed to prepare and expand an implantation socket in sinus lifting procedures. The diamond coating is sharper than steel which reduces the heat generated during the drilling process. It not only allows an expansion of the socket but also cleans the inner walls of debris and tissue remains. The drills can be used for any crestal sinus lifting procedure. They are much safer for the patient and less time consuming.