Manufacturing And Production Technology
Flank wear occurs mainly on the

Cutting edge only
Nose part, front relief face and side relief face of the cutting tool
Face of the cutting tool at a short distance from the cutting edge
Front face only

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

The cutting edge of the tool is perpendicular to the direction of tool travel
The cutting edge clears the width of the workpiece on either ends
All of these
The chip flows over the tool face and the direction of the chip flow velocity is normal to the cutting edge

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