core drilling optical materials

Core Drilling

DIAMOND CORE DRILLS

Advanced Glass Industries has both manual and CNC capabilities for diamond core drilling cylinders of optical glass. We can core drill diameters from 0.020” up to 7.000”, up to 12” in length, and hold 0.005” diameter tolerances. For orders requiring tighter tolerances on diameter, we can follow up diamond core drilling with diamond edging or centerless grinding.

Core Drilling
Selection of core drills
CNC Core Drilling