Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . FIG. 167.—GRINDING A TAPER REAMER. Eine of Motion. PIG. 168.—GRINDING A HARDENED JIG BUSHING. 244 HARDENING^ TEMPERING AND ANNEALING. How to Grind a Taper 169 shows the long sHde at the back of the column, thewheel on the right of the spindle, the table set for the requiredtaper, and the grooved pulley running loose on the work circular grinding when the piece is held by the work spindlealone the grooved pulley is locked to the spindle
Hardening, tempering, annealing and forging of steel; a treatise on the practical treatment and working of high and low grade steel .. . FIG. 167.—GRINDING A TAPER REAMER. Eine of Motion. PIG. 168.—GRINDING A HARDENED JIG BUSHING. 244 HARDENING^ TEMPERING AND ANNEALING. How to Grind a Taper 169 shows the long sHde at the back of the column, thewheel on the right of the spindle, the table set for the requiredtaper, and the grooved pulley running loose on the work circular grinding when the piece is held by the work spindlealone the grooved pulley is locked to the spindle.
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Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookidhardeningtem, bookyear1903
