... smoothful and nice BCL-500Y-1325 YAG Laser Metal Cutting MachineProduct Description1,High accuracy,can be uesd ... water cooling chillerWeight:4000kgApplicable Industries:Advertising board, sheet metal structure, Hv/lv electrical ark production, textile machinery ... laser metal cutting machine:staineless steel, carbon steel, alloy steel, spring steel, copper, aluminum, gold, silver, titanium metal plate ...