Kilbon, George B. (George Baldwin) · Boston, Lee and Shepard · leaf 52
lane 8 in.,and block-plane 6 in., and these may be of wood or of iron.The blade of the jack-plane is ground so that its edge is acontinuous curve, as in Fig. 84. All other plane blades areground as in Fig. 85; that is, with the edge straight for some- Fig. 84. Fig. 85. what more than one-half of… … Fig. 86. This cap is necessary when cross-grained or complex-grainedboards are to be planed. It is then brought down as near tothe cutting-edge of the blade as possible, but for straight- 42 ELEMENTARY WOODWORK. grained wood it is of no special service, and had better be setback about 3^2- in. It…
Woodwork (Manual training)
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