Widely used in EDM Machine Dia:0.18mm,0.20mm,0.14mm,0.16mm ... Used as wire cutting. 1)Widely used in EDM Machine Dia:0.18mm,0.20mm,0.14mm,0.16mm 2 ... cutting, sparking, etc.Inner packing: confirmed size/per spool, plastic spools, attached label containing detailed specification and manufacturer information.Outer ... : In cartons or according to customers' requirements Molybdenum wire For EDM machine