Pattern making; a practical treatise for the pattern maker on wood-working and wood turning, tools and equipment, construction of simple and complicated patterns, modern molding machines and molding practice (1916)
Ritchey, James, Monroe, Walter W. (Walter William), b. 1869 · Chicago, American technical society · leaf 50
is held on the tool rest. Fig. 7G. Scratch Awl PATTERN MAKING 35 Brads and small wire nails must often be driven at such anangle to the grain of the wood, or in such a position, as to makeit necessary first to borea small hole in orderto start the brad in therequired direction. Thebrad awl,…
Patternmaking
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