[Solved] Which of the following is not an advantage of LBM?

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Q.	Which of the following is not an advantage of LBM?
A.	rapid machining
B.	low operating cost
C.	high equipment cost
D.	no tool wear
Answer» C. high equipment cost
Explanation: rapid machining, low operating cost and no tool wear are some of the advantages of laser beam machining.

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