EXHIBIT 10.1 FIRST AMENDMENT TO CREDIT AGREEMENT THIS FIRST AMENDMENT TO CREDIT AGREEMENT, dated August 6, 2002 (this "Amendment"), is among CASTING TECHNOLOGY COMPANY, an Indiana general partnership (the "Company"), and BANK ONE, NA (successor by...Credit Agreement • September 19th, 2002 • Amcast Industrial Corp • Miscellaneous fabricated metal products • Indiana
