An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is

An important geometrical quantity in the cutting of metals which can

1.	An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is
A.	Cutting speed
B.	Feed rate
C.	Shear angle
D.	Tool geometry
Answer» D. Tool geometry

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An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is

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