What are the advantages and disadvantages of non conventional machining?

Answer:
Advantages of Non-conventional machining:
1) High accuracy and surface finish
2) no direct contact of tool and workpiece, so there is less/no wear
3) tool life is more
4 ) quieter operation
Disadvantages of non-conventional machining:
1) high cost
2) complex set-up
3) skilled operator required
First answer by ID1976383973. Last edit by ID1976383973. Question popularity: 1 [recommend question].