Spark Dental FG Round End Taper Burs Green 856-016 (10pk)
HIGH QUALITY: Tired of burs where the diamonds fly off mid-prep?. These durable, multi-use burs are built to last and hold up case after case. – DIFFERENCE BETWEEN 856 AND 850: The head length of the 856 is 8mm and the 850 is 10mm; overall the 850 is a longer bur with a 24mm length.