Question: For a turning process, the horsepower required was 24 hp. The metal removal rate was 550in3/min. Estimate the specific horsepower and compare to published values

For a turning process, the horsepower required was 24 hp. The metal removal rate was 550in3/min. Estimate the specific horsepower and compare to published values for 1020 steel at 200 BHN.

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