Deep Throat Thickness Gauge

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However, it is important to note that excessive convexity can actually have a negative impact on the overall strength of the weld, as it can create weld bumps that protrude outward from the surface. To measure weld reinforcement, lower the legs of the gauge to the surface of the plate. Then, using the tip, place it at the highest point on the weld. The Weld reinforcement dimension is again read from this scale. This weld reinforcement measures 1/8 of one inch or approx 3.1 mm

The main advantage of a concave fillet weld is that it is very strong and can support heavy loads. However, concave fillet welds are more difficult to create than other types of welds, so they are not always the best choice for every application. What is Convex fillet Weld?

Fillet Weld Gauges for Welders

In AWS-CWI certifications measurements of a fillet weld are taught using the Standard Fillet weld gauge set for the most commonly used weld sizes, say 1/8 inch to 1 inch as shown in the below picture.

SM134 Armourer's plug gauge .301" - Bore accept - Bore straightness - gauge must pass freely through entire barrel held vertically. The DOVETAIL MEASURING GAUGE XS SIGHT SYSTEMS DOVETAIL MEASURING GAUGE is a must-have for professionals and DIY enthusiasts who want to achieve a precise and professional-looking dovetail sight installation. With its accuracy and ease of use, it saves time and reduces the chances of error, making it an excellent investment for those who frequently work with dovetail slots.Starting from the corner of the fillet, it is the maximum spread of the weld along the base and perpendicular of the right angled triangle that we just talked about above. See the illustration in the figure above.