Woodwork and mechanical drawing . ting and fitting. This R,p 5*w TEETH <?•*, is a cross-cut saw with /-^^^^^^Xs^^^^^^^^s^ Y7a steel back to stiffen N. ^S—^ I the blade. It has very v^__^-—— small teeth, which are FIG- 2 not set, but depend for their clearance upon the wire edges leftby the file in sharpening; may be used for either ripping orcross-cutting. (4) The Turning Saw, for circular and irregular shapedcutting. This saw has a blade 12 or 14 inches long, and fromi/s to tV wide, with rip saw teeth, and adjustable frame is wood, with an iron or rope tie-bar. (5) The Coping S


Woodwork and mechanical drawing . ting and fitting. This R,p 5*w TEETH <?•*, is a cross-cut saw with /-^^^^^^Xs^^^^^^^^s^ Y7a steel back to stiffen N. ^S—^ I the blade. It has very v^__^-—— small teeth, which are FIG- 2 not set, but depend for their clearance upon the wire edges leftby the file in sharpening; may be used for either ripping orcross-cutting. (4) The Turning Saw, for circular and irregular shapedcutting. This saw has a blade 12 or 14 inches long, and fromi/s to tV wide, with rip saw teeth, and adjustable frame is wood, with an iron or rope tie-bar. (5) The Coping Saw, for circular and irregular shaped cut-ting of thin boards. This saw has a narrow blade about 32 wide,with small teeth, and a metal frame. It is very important that a saw should be set correctly, thatis, it must cut easily without binding. A saw that is properlysharpened must be set with every alternate tooth projecting toone side. The other teeth must be bent slightly in the oppositedirection, Figs. 1 and 2. — 7 —woodworkmechanic00foxw. 11


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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectmechanicaldrawing