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Terrys Machine Quality

The Terrys Machine quality department is enclosed and temperature controlled. This allows us to inspect our customers products at 68-72 degrees to guarantee accuracy. Terrys Machine demands the accuracy that our customers expect and deserve.


Our state of the art equipment is on a strict calibration cycle. All records are traceable to the National Institute of Standards & Technology in Washington D.C..

Our quality system and manual are regularly audited to assure the highest levels of industry compliance. Terrys Machine is certified and in conformance with ISO 9001:2015 and AS9100 Rev. D in respect to the Manufacture of Precision Machined Components and Assemblies for the Aerospace, Defense, and Commercial Industries. 




  • (1) Zeiss UMC 550 CNC Lab Grade CMM 2' X 4' Travel (.00003 Accuracy)    

  • (2) Brown & Sharpe MicroVal CM (.00005) 

  • (2) Brown & Sharpe MicroHite Digital HeightGages (.00005) 

  • (2) 4' X 6' Granite Inspection Plates 

  • (2) Optical Comparators (Mitutoyo PH-3500 and Gage Master GM5) 

  • Rockwell and Eddy Current Test 

  • Support Equipment (Deltronic Pins, Bore Gages, Thread Gages, etc.)

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