What's the catch? The drag knife leaves a burr. But let's use the SuperFly to clean that burr off by machining a few thou over top the part! Boom!
We were incredibly happy with how this part turned out. It's a great example of how much you can do in a home shop - both CNC machining and powder coating to make a great product! Fusion360 handles the CAD and CAM and we used the website fiverr.com to have the logo converted to a DXF file for only $11!
Powder Coat Gun: http://amzn.to/1MP6DPP or http://ebay.to/1JdTbDb
Tormach Drag Knife Engraver: http://bit.ly/1NwKVQR