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 27
Fig. 18. Example of Back Sawing 12 PATTERN MAKING ground very thin on the back of the blade, but in order to turn easilythey should be set the same as hand saws. And here we wish to impress on the beginner the necessity ofkeeping his saw—and, indeed, all other .cutting tools—perfectly … A/\^A/\X/W\W\^/\^/S0^^/W\ Fig. 20. Compass Saw Teeth Fig. 19. Compass Saw sharp and in good working condition at all times. A sharp sawworks faster, and always does smoother and better work with lessset and with less expenditure of power, than a dull one. Even tosaw well is an art, which cannot be…
Patternmaking
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