Fig. 34. the screw broken. There are several forms of ironclamps on the market, one of the best of which is illus-trated by Fig. 35. These are sometimes very useful, but, … Fig. 35. all things considered, hand screws are the best for benchwork. A grindstone of some form is a necessity for grind-ing the cutting edges of wood-working tools. It is to be 188 WOOD PATTERN MAKING selected with reference to its grit; one that is rather fineand soft is best. A power…
Patternmaking
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