EX-23 3 j9507901exv23.txt CONSENT OF INDEPENDENT ACCOUNTANTS EXHIBIT 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement of Form S-8 (No. 333-18423) of Kennametal Inc. of our report dated June 28, 2002 relating to the financial statements of the Kennametal Thrift Plan, which appears in this Form 11-K for the year ended December 31, 2001. /s/ PricewaterhouseCoopers LLP ------------------------------ PricewaterhouseCoopers LLP Pittsburgh, Pennsylvania June 28, 2002