FAQ

What is the Tool Life?
Tool Life is the period of time for which the cutting edge, affected by the cutting procedure, retains its cutting capacity between sharpening operations. Tool Life is usually measured using the Minute for Time. Note that the value of Tool Life is always positive.
Can the Tool Life be negative?
No, the Tool Life, measured in Time cannot be negative.
What unit is used to measure Tool Life?
Tool Life is usually measured using the Minute[min] for Time. Second[min], Millisecond[min], Microsecond[min] are the few other units in which Tool Life can be measured.
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