OS3 Trimming Carbide Bur

The OS3 trimming carbide allows clinicians to achieve the final contour of any facial or buccal restoration without leaving concave surfaces. Designed as safe-ended, the cutting flutes on the OS3 vanish just before the tip, reducing risk of trauma to gingival.

DIAMETER SIZE (1/10 MM): 007
SHANK: 31 FG (FRICTION GRIP) – 19 MM
NO. OF FLUTES: 12