Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . FIG. 194.—GRINDING THE SIDES OP AN END EIG. 195.—GRINDING THE FACE OF A DOUBLE END BUTT MILL. GRINDING. 263 Fig. 196. Grinding the bevel corner on a double end buttmill. Fig. 197. Grinding a gang of mills without removing themfrom their arbor, which is placed in arbor socket (Fig. 19).

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Keywords: ., bookcentury1900, bookdecade1900, bookidhardeningtem, bookyear1903