A high speed (HSS) lathe tool would have to be above 1300 F. (704 C.) to be overheated. A temperature of 2000 F. (1093 C.) could be produced on the cutting edge when grinding by:

A) Using the roughing wheel for finishing
B) Not cooling it off in water frequently
C) Using a glazed wheel or by forcing the tool into the wheel
D) Using a wheel that is too coarse


C

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Fill in the blank(s) with the appropriate word(s).

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