Drilling Tests At our Orbital Drilling Center we conduct customer specific tests for qualifying the Orbital Drilling process for a specific application and general drilling tests for performance evaluations.   The drilling tests are optimized for the investigation of selected hole quality variables; - Hole precision - Countersinking precision - Surface finish - Allowable burr height (metallics) - Delamination (composites) - Tool wear analysis - Cycle time to complete a burless hole for fastener installation   In the Orbital Drilling Center, tests can be performed for portable, robotic and gantry type applications.     Below are a couple of official drilling reports.   Drilling in Titanium Portable drilling in CFRP/Titanium Drilling in CFRP/Aluminum Drilling in CFRP     Don't hesitate to contact us if you would like us to validate Orbital Drilling for your application.