Woodwork for secondary schools; a text-book for high schools and colleges, prevocational and elementary industrial schools (1916)
Griffith, Ira Samuel, 1874-1924 · Peoria, Ill., Manual Arts Press · leaf 154
tion R. P. M. Cutting speed orsurface speed of a saw,a lathe, a grindstone,etc., has reference tothe number of linealfeet of stock or oftoothed edge, etc., which will pass a given stationary point in one minuteof time. Rule for cutting speed: Multiply the number of feetin the circumference of the… … Fig. 234. Exhaust System—Piping inBoiler Room. 150 WOODWORK FOR SECONDARY SCHOOLS.
Woodwork (Manual training)
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