Tool life in orthogonal cutting is less than tool life in oblique cutting - Manufacturing Processes - 2

Q.  Tool life in orthogonal cutting is
- Published on 04 Aug 15

a. more than the tool life in oblique cutting
b. less than the tool life in oblique cutting
c. equal to the tool life in oblique cutting
d. cannot say

ANSWER: less than the tool life in oblique cutting

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    Discussion

  • Pankaj Chaugule   -Posted on 19 Nov 15
    - There are two types of work tool motion in metal cutting operation.

    1. Orthogonal cutting
    2. Oblique cutting

    - Orthogonal cutting is also called as two dimensional cutting and oblique cutting is also called as three dimensional cutting.

    - In orthogonal cutting, inclination of cutting edge of tool is perpendicular to the direction of tool travel.

    - In oblique cutting, inclination of cutting edge of tool is inclined at an angle with the normal to the direction to tool travel.

    - The tool life orthogonal cutting is less than that of in oblique cutting.

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