Pack Of 10 Cut Off Blades  ( 3/32" x 5/8" x 5" )  T42 Grade H.S.S - 10% Cobalt Hardened & Ground Description Fit almost all common tool holders Hardened and ground for Accuracy  Trapezoidal section to fit all standard tool holders Sizes Width Of Blade - 3/32" Height Of Blade - 5/8" Length Of Blade - 5"