I had an Ofna, Corally (Ofna), and Integy truers and none of them cut as well as my Hudy does. I didnt get the fully automatic, I use the one with the crank and it is awesome. Get the carbide bit and the measurements on the tool will still be accurate. I would have gotten the 110 volt version and just plugged it into the wall but it was on backorder forever so I opted for the standard 12 volt version. Definitely worth the extra few bucks, and I still dont see a need for the fully automatic insanely priced version aside from the fact that it's cool. In other words, the Integy is a Chevy, the Ofna a Pontiac, and the Hudy a Cadillac. The Hudy Manual truer is like a standard Deville while the fully automatic is a loaded Escalade. Hope this helps and sorry to ramble on so long.....