Undercut shall be no more than 0.010in. (0.25mm) deep when the weld is transverse to the primary stress in the part that is undercut.

• The WTPS Gage 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.