Cutting Speed Angle in Tool Life and Tool Wear Formulas

Cutting Speed Angle is the angle between the direction of primary motion of the tool and resultant cutting direction. And is denoted by η. Cutting Speed Angle is usually measured using the Degree for Angle. Note that the value of Cutting Speed Angle is always positive.

Tool Life and Tool Wear formulas that make use of Cutting Speed Angle

fxResultant Cutting VelocityGo

FAQ

What is the Cutting Speed Angle?

Cutting Speed Angle is the angle between the direction of primary motion of the tool and resultant cutting direction. Cutting Speed Angle is usually measured using the Degree for Angle. Note that the value of Cutting Speed Angle is always positive.

Can the Cutting Speed Angle be negative?

No, the Cutting Speed Angle, measured in Angle cannot be negative.

What unit is used to measure Cutting Speed Angle?

Cutting Speed Angle is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Cutting Speed Angle can be measured.

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