Feed rate from feed per revolution

Calculates helper cutting power from specific cutting energy and material removal rate.

Calculates cutting speed from diameter and spindle speed.

Calculates grinding wheel peripheral speed from wheel diameter and rotational speed, or the reverse.

Estimates tool and machine cost per part from machining time and tool life.

Calculates ideal cutting power as main cutting force multiplied by cutting speed.

Calculates simplified tool life from Taylor's equation using constant, cutting speed, and exponent.