Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 46
Fig. 47. 32 PATTEKN MAKING 25 Tlie manner in which the chisel is used is so obvious uiidsimple that any instruction in that direction would seem unneces- … Fig. 46. sary. We shall oidy say in a general way that in using a chiselon a flat surface or in a recess it should always be held with theflat or back of the chisel against the work; and,whenever possible, it should not be pushedstraiglit forward or strjiight through an open-ing, especially when…
Mechanical engineering -- Dictionaries
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