The dental advanced sinus lift and bone grafting instruments set of 6 – Black line is a high-quality surgical instrument set used by dental surgeons during sinus lift procedures and bone grafting surgeries, particularly in preparation for dental implants in the posterior maxilla. Kit contains: - 1 x MDS.400.27. - 1 x MDS.400.28. - 1 x MDS.400.29. - 1 x MDS.400.30. - 1 x MDS.400.31. - 1 x MDS.400.32.