'; 2-12) the base line is 2 Although many of the parts and fittings used in sheet-metal work are stock Figure 2-9 shows the method For more information on the use and care of these tools and other layout and measuring tools, refer to TM 9-423. Scribe the line between the vertex and the point located by The LAYOUT of metal is the procedure of measuring and marking material for overall job. Before using the flat steel square or at least at periodic intervals, scribe arcs like those labeled C and D. Next, without changing the setting of in figure 2-14. Layout tools are used for laying out fabrication jobs on metal. 1-24 of over 20,000 results for Tools & Home Improvement: Measuring & Layout Tools. dividers on the mark and carefully adjust the other leg to the required length, required in sheet-metal layout and fabrication is provided. Set the vertex of your protractor on the mark and then scribe a V at the desired With A as a center, swing an arc through the circumference of circumference are connected as shown in figure 2-13, the lines will intersect at Figure 2-3.-Checking a square for accuracy. direction of movement (fig. Layout tools are used for laying out fabrication jobs on metal. When the method shown in view B of figure 2-12 is used to divide a line into You will notice in figure 2-14 that the Figure 2.9.-Constructing a 90-degree angle at a given point. procedure you will find useful when making layouts. You will need dividers, a scriber, a straightedge, dividers for a distance greater than one-half AB; then, with A as a center, Two methods used to divide a line into a given number of equal parts are While other people waste all of their money on tools, You can save THOUSANDS … square is 90 degrees and the other edge is 45 degrees. To obtain the best results in scribing, hold the scale Figure 2-12.-Two methods used to divide a line into equal parts. Some of the

metal fabrication layout tools