@toolstoday: Cutting soft brown leather on the CNC machine using the Donek D4 Drag knife to test the material for a customer making sure it will work the way they need. The drag knife cut the leather accurately leaving nice clean cuts, I love watching it work! The tools used in this video are available from @toolstoday, be sure to check them out on our website! ------ Stepcraft M.1400 CNC machine, item no. stepcraft_M1400 Donek D4 Drag Knife, item no. D4 Black Box Storm Vacuum, item no. BBV-SVP-2 Vectric V-Carve Pro Software, item no. AVC308-2 ------ Drag Knife Cuts Spindle Off Feed Rate: 60ipm Plunge Rate: 30ipm Ramp/Lead in: .75