High Quality Stainless Steel Blades to Resist Rust and for Longer Life. Permits Quick and Accurate Measuring of the most Popular Weld Fillet Sizes in Inch and Metric: 1/8" - I" (3.2 - 25.4 mm). For Inspection of Concave or Convex Fillet Welds. Blades are Deburred for Fine and Smooth Edges. Sizes & Numerals are Laser etched into the Surface for Clarity & Easier Reading.
•Depth of Undercut
•Excess Weld Metal (Capping Size)
•Fillet Leg Length
•Fillet Weld Throat Size
•Angle of Preparation ( 0-60 degrees)