e the point where the tool touches it, aud a c is clearance is very great, as in Fig. 4, the point of the line representing the front face of the tool, the tool will not be supported, and crumble off. the angle between these two is called the clear- In that Figure the cutting angle of the tool is… … the tool may be made to cut when the work is might scrape brass well, but would require con- stant sharpening until the edge got thick enough large, even when it is above the centre, yet when the work is turned down somewhat, the point for support. Now let me sum up. Hold the tool, having a…
Industrial arts · Handicraft
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