The lip clearance angle is the angle formed by the

1.	The lip clearance angle is the angle formed by the
A.	Leading edge of the land with a plane having the axis of the drill
B.	Flank and a plane at right angles to the drill axis
C.	Chisel edge and the lip as viewed from the end of a drill
D.	None of the above
Answer» C. Chisel edge and the lip as viewed from the end of a drill

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The lip clearance angle is the angle formed by the

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