Vise Straight Dovetail Insert Straight Dovetail Insert For Use With Mfr Model No RWP-502 Features Dovetail Can Be Cut with Any Standard 60 Degrees Cutter Dovetail Width Can Be Modified to Fit Different Workpiece Sizes Hardened and Ground 4140 Steel Utilizes Dovetail Form for Secure Clamping and Retention Utilizes Standard 60 Degrees Dovetail Form