Inquiry (采购产品): wire edm We need a test fixtures for muti-tooth clutch plates. We laser cut the plates for a company that adheres friction material to them. We cut sizes from 12 to 46 inches in diameter. The test fixtures would last longer if their teeth were hardened. I assumed that wire Edm would be a good way to make a test fixture that could have accuracy of one thousanths of an inch. **** Hidden Message ***** Les Ezra 46996 Company: Metal Fab Engineering, Inc. E-mail: lesezra@hotmail.com **** Hidden Message ***** lesezra@hotmail.com