Turn-Groove  -   Double-Sided Parting Insert, for Parting and Grooving of Bars, Hard Materials and Tough Applications           Tolerances: Insert                        W (in mm) DGN 2.0-3.0              +/-0.03 DGN 4.0-6.0              +/-0.04 Tolerances: Insert                        W (in Inch) DGN .079-.118          +/-.00118 DGN .122-.250          +/-.00157 Terms of Use and Legal Disclaimer