Precision you can trust

Since 1960

CT Precision provides precision grinding, machining, and manufacturing services for the industrial machinery and aerospace industries. Based in Connecticut, we combine skilled craftsmanship, and customer-focused service to meet our customers’ needs.

CT stands for Critical Tolerance as we specialize in precision machining including OD/ID grinding and surface grinding within +/- 0.0001”.

Our Services

  • Precision Grinding

    OD/ID/Surface Grinding – High-precision grinding to customer specifications, including tight-tolerance shaft, spindle, and bearing surfaces.

  • GPG Repair (Grind-Plate-Grind)

    GPG Repair (Grind–Plate–Grind) – Complete restoration of worn or damaged metal surfaces with industrial hard chrome plating followed by precision finishing to restore OEM dimensions and surface integrity.

  • Machining Services

    Custom Machining of Components – Complete machining solution to customer provided specifications.