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Electric Discharge Machine > Cutting Sample       Cutting Sample     Best surface finish cutting Workpiece material : Carbide(RFF20) Workpiece thickness : 20mm Wire diameter : BS 0.20 Number of cuts : 8 Cutting time : 2h Surface finish : Rz 0.4μm Machine model : MP250S Sample by best surface finish cutting of carbide using MP250S   Narrow pitch cutting Workpiece material : Carbide(KD20) Workpiece thickness : 3mm Wire diameter : SP 0.05 Number of cuts : 5 Cutting time : 72h Surface finish : Rz 1.4μm Machine model : MP250S Narrow pitch cutting by slit width 0.12mm, slit length 7.0mm, pitch distance 0.25mm   Combination Cutting Workpiece material : SKD11 Workpiece thickness : 100mm Wire diameter : BS 0.20 Number of cuts : 5 Cutting time : 8.5h Surface finish : Rz 2.0μm Machine model : M500S Combination cutting of thick workpice (thickness 100mm)     Coreless Cutting Workpiece material : WC Workpiece thickness : 10mm Wire diameter : BS 0.20 Number of cuts : 7 Cutting time : 12h Surface finish : Rz 1.0μm Machine model : M500S Cutting of honey-comb shape The thickness of thin part is 30μm.   Pitch Cutting Workpiece material : SKD11 Workpiece thickness : 15mm Wire diameter : BS 0.20 Number of cuts : 7 Cutting time : 48h Surface finish : Rz 1.4μm Machine model : MM500S Sample of pitch cutting using MM500S Achieved pitch accuracy within ±2μm! The best accuracy in long time cutting   Fine Cutting Workpiece material : SUS Workpiece thickness : 5mm Wire diameter : SP 0.05 Number of cuts : 6 Outside dimension : 7.0 Module : 0.1 Number of teeth : 60 Surface finish : 1.2μmRy ?Cutting time : 2h15mm Machine model : MP250S Sample of fine cutting using thin wire