Woodwork for the grades for use in manual training classes (1912)
Selden, Frank Henry · Valley City, N.D., The Maudslay press · leaf 105
102 WOODWORK FOR THE GRADES culty about sandpapering such work is to avoid slanting thesurfaces near the ends; therefore rub the paper over theends less than you do along the center. In all sandpapering,watch to see how much the paper is cutting. … Fig. 128— Sandpapering End The proper grade of paper to use depends so largely upon thekind of wood, size of cylinder and the planing that you must deter-mine the grade by trial.Begin with too finerather than too coarse apaper. If it does not cutdown the plane marks,try a coarser grade. Usethe…
Woodwork (Manual training)
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