Description
Custom Calibration Block, 7050-T7 Aluminum. Hole Diameter .310 Ø Contains one EDM Corner Notch .020″ x .020″ +/- .002″, and one EDM Surface Notch .030 deep x .015″ wide +/- .002 . Block Size = 3.75″ x 1.0″ x .25″. Includes Test Report and Certific…