Manufacturing And Production Technology
The lip clearance angle is the angle formed by the

Leading edge of the land with a plane having the axis of the drill
None of the listed here
Chisel edge and the lip as viewed from the end of a drill
Flank and a plane at right angles to the drill axis

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Manufacturing And Production Technology
The grooving is an operation of

Beveling the extreme end of a workpiece
Reducing the diameter of a workpiece over a very narrow surface
Embossing a diamond shaped pattern on the surface of a workpiece
Enlarging the end of a hole cylindrically

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Manufacturing And Production Technology
Which of the following statement is correct for oblique cutting system?

The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool
Frequently, more than one cutting edges are in action
All of these
The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge

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