Kilbon, George B. (George Baldwin) · Boston, Lee and Shepard · leaf 105
a tool on a stone in one position continuously,as that tends to wear away the stone at that plac^e, and conse-quently makes a groove in it. It also tends to make the edgeof the tool irregular by its conforming to the irregularities ofthe stone. Keep the tool moving slowly to the right andleft, as… … Fig. 196. a plane-blade needs to be moved bodily, as shown by dotted lines, rig. 197. A / Fig.197 GRINDING- TO OL S. 95 There is a natural tendency to use the middle of the face ofa stone, as in the plan view, or diagram, Fig. 198. The result of this is that most any stone in use will befound to…
Woodwork (Manual training)
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
