Nut & Saddle Sander

I bought it for a luthier friend of mine. He has so far used it on a couple of his own guitars. Next he is going to use it on my Martin OMC28E. I am looking forward to seeing how it does on the Martin. It appears to be a very well built tool

Extremely high quality tools - very high precision, reworked the saddles on 3 Taylor steel strings & they came out perfectly! Highest regards for String Pluckery! Thank you Garrett & Brandon!

works perfectly for a classical saddle, and keeps it held square/perpendicular unlike the cheaper knockoff version