Quality Control

Knox Machine Company maintains a quality control system that is certified to ISO 9001:2008 and AS9100:2004 Rev B. Stringent inspection processes are utilized during all phases of the manufacturing cycle to ensure that the end product meets the exact customer requirements.

Inspection Equipment 

1 - Zeiss Contura G2 Coordinate Measuring Machine 24" X 39" X 47"
1 - Mitutoyo Bright 910 CNC Coordinate Measuring Machine 24" X 36" X 40"
9 - Fowler Trimos Vertical Height Gages
1 - Starrett Optical Comparator Model HB400. Readout Type: QC221
1 - Wilson Rockwell Hardness Tester
3 - Mitutoyo Profilometers
21 - Mahr Federal Air Gages
1 - Hawkeye Precision Borescope
13 - Miscellaneous Granite Surface Plates

Temperature controlled inspection environment. Standard measuring tools are all traceable to the U.S. National Bureau of Standards.