Dragknife Donek D4
The Donek Tools Drag Knife can be used to cut almost anything you would cut with a utility knife, but with the speed and precision of a CNC router. Using traditional cutter blades can significantly reduce costs.
The Drag Knives D2 and D4 can handle thicker material up to 6,35 mm. Curved cuts as small as 3,2 mm can be made with this tool.
The D4 fits in a 6.5 mm collet.
Optional: Irwin Utility Knife Blades – 10 pcs. pack
Hint:
Autodesk offers a Fusion 360 plugin for use with dragkifes:
Autodesk Fusion360 Dragknife Plugin
The DragKnife Fusion 360 add-on converts a standard G-code into a G-code optimized specifically for drag knives. Available for Mac and Windows. Supported post-processors (among many others): Eding CNC, WinCNC, Mach3Mill, LinuxCNC.