2.7 mm
Quick Coupling Bone Drill Bits Set (1.1 mm, 1.5 mm, 2.0 mm, 2.5 mm, 2.7 mm, 3.5 mm) – Orthopedic Surgery Instruments
The Quick Coupling Bone Drill Bits Set includes 1.1 mm, 1.5 mm, 2.0 mm, 2.5 mm, 2.7 mm, and 3.5 mm drill bit sizes for controlled bone drilling in orthopedic and trauma procedures. Designed for use with compatible quick-coupling surgical drill systems, the set supports accurate preparation for fracture fixation and other bone procedures.