EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements (Nos. 333-18423, 333-88049 and 333-124774) on Form S-8 of our report dated June 22, 2021, which appears in this annual report on Form 11-K of the Kennametal Thrift Plus Plan for the year ended December 31, 2020.
| /s/ Baker Tilly US, LLP | ||||||||
| Baker Tilly US, LLP | ||||||||
Pittsburgh, Pennsylvania
June 22, 2021