Kennametal (KMT) came out with quarterly earnings of $0.49 per share, beating the Zacks Consensus Estimate of$0.44 per share. This compares to earnings of $0.51 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 11.36$0.31 per share when it actually produced earnings of $0.30, delivering a surprise of -3.23%.Over the last four quarters, ...