Maintenance, Repair & Overhaul (MRO)

Since 2011, CRC Surface Technologies has maintained an FAA-registered Drug & Alcohol program permitting the operation to provide the following MRO services including but not limited to:

• Fed Aviation Admin ID/OD Grinding
• Non-Destructive Testing, Passivation, Plating
• R&R of Helicoils and Keenserts
• Assembly to restore parts to their original drawing/manufactured specifications

CRC’s grind shop is set up with ID, OD, centerless grinders, a center lap machine, an optical comparator, a profilometer, various inspection equipment, a Deburr, and an assembly bench. The ID grinders are capable of holding a tolerance of .0001” – .0002”.  The OD grinders are capable of holding a tolerance of .00005” – .0001”. The centerless grinders are capable of holding .00005”.

CRC’s grind operators are experienced professionals with a minimum of 25 years of grinding aerospace materials with plating, such as chrome and anodize, as well as grinding composites such as graphite bushings. The grind team has the expertise, equipment, tooling, and know-how to repair a large variety of parts as well as a dedicated tool maker on site.