| DORIAN FKT-50-D Knurling Tool,Fixed,3 5/8 In OAL Knurling Holder, Alloy Steel, Features Diameter Adjustment Screw Regulates the Depth of the Knurl Pattern and the Diameter Size;For Twin Wheel and Single Wheel Knurling, For Knurl Face Width 0.1570 in, For Knurl Hole Dia. 3/16 in ... more DORIAN FKT-50-D Knurling Tool,Fixed,3 5/8 In OAL Knurling Holder, Alloy Steel, Features Diameter Adjustment Screw Regulates the Depth of the Knurl Pattern and the Diameter Size;For Twin Wheel and Single Wheel Knurling, For Knurl Face Width 0.1570 in, For Knurl Hole Dia. 3/16 in | | $164.99 go to store |