Our CNC Drag Knife Bit is the perfect tool for your CNC router, with this Drag Knife bit you can cut  stickers, stencils, paper, thin plastics, decals, masking like a pro, you will be amazed at all the new possibilities and materials your CNC can cut. It has a 1/2″ shank, that mounts in your tool like a regular bit, precision made, with two ball bearings, magnetic knife holder, adjustable foot for accurate blade depth., and spring loaded blade, for steady blade pressure for cutting on not so even surfaces, simple setup, ships complete with 3 carbide blades, 30, 45 and 60 degree and an instruction sheet.