G.A.L. Gage W.T.P.S. Gauge with Calibration Block - GAL-7

• Measure Undercut 0.010 Deep
• Undercut shall be no more than 0.010 in. (0.25 mm) deep when the weld is transverse to the primary stress in the part that is undercut.
• The W.T.P.S. Gauge is precision made from stainless steel all markings and dimensions are laser engraved for ease and clarity when reading.
• Gauge set comes with a precision ground calibration block as shown above; each block has been surface ground to 0.0005 tolerance for exceptional accuracy.