KMT ▼ -1.5% - Kennametal Inc. $KMT - Kennametal Named Official Tooling Supplier for NASCAR Kennametal shares fell 1.5% today despite being named the official tooling supplier for NASCAR, a designation that expands the industrial tools company's brand visibility in motorsports but did not immediately translate to investor enthusiasm on the announcement day. 14-SEP-2026 10:00 AM ET