. Sheet metal workers' manual; a complete, practical instruction book on the sheet metal industry, machinery and tools, and related subjects, including the oxy-acetylen welding and cutting process . Figure 131.—Roofing Copper. E» w T> Figure 132.—-Bottom Copper. soldering copper with square point, and a roofing copperwith shield and handle is seen in Figure 131. Figure 132represents a bottom copper, and a hatchet copper withswivel handle is shown in Figure 133. A soldering copper handle is shown in Figure 134, andtwo styles of solder scrapers, better known as plumbersscrapers, in Figures 13


. Sheet metal workers' manual; a complete, practical instruction book on the sheet metal industry, machinery and tools, and related subjects, including the oxy-acetylen welding and cutting process . Figure 131.—Roofing Copper. E» w T> Figure 132.—-Bottom Copper. soldering copper with square point, and a roofing copperwith shield and handle is seen in Figure 131. Figure 132represents a bottom copper, and a hatchet copper withswivel handle is shown in Figure 133. A soldering copper handle is shown in Figure 134, andtwo styles of solder scrapers, better known as plumbersscrapers, in Figures 135, 136. A useful roofing scraper isshown in Figure 137. The sheet metal working tools described in the fore- SHEET METAL WORKING TOOLS 143. =i Figure 133.—Hatchet Copper.


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Keywords: ., bookcentury1900, bookdecade1910, bookidsheetmetalwo, bookyear1918