Kilbon, George B. (George Baldwin) · Boston, Lee and Shepard · leaf 46
ntal problem with the knife ; that is, marking two parallellines across the board and breaking out the wood betweenthem. The teeth of a cutting-off saw may then be consideredas a succession of pairs of knife-points. Another important fact concerning saws is that the teethare set; that is, alternate… … Fig. 76. The object of this is to have the saw cut a kerf wider thanthe thickness of its blade, in order that the saw may passeasily through the kerf which it is making. Owing to thissetting and to its bevelled filing, a cutting-off saw appears 36 ELEMENTAE Y WOOD WORK. grooved along the line of…
Woodwork (Manual training)
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