Technical Drawing - Dimensioning - Discussion

Discussion Forum : Dimensioning - General Questions (Q.No. 2)
2.
This is used to indicate that a surface is to be machined:
Finish mark
Machining mark
Roughness indicator
Coordinate mark
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Sandeep said:   9 years ago
Can somebody please explain how it is finish mark?
(1)

Selva said:   1 decade ago
Normally Surface roughness Symbol has indicating that part surface will subjected to machining or not.

Finish mark is not used in engineering drawing.

AAditya said:   7 years ago
A symbol (f, f1, f2, etc. ) appearing on the line of a drawing that represents the edge of the surface of the casting to be machined or otherwise finished.

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