Supra-Tone is a 100% veteran owned company and we ship everyday from St. Paul, MN USA. Visit us on the web at SUPRA-TONE. 


PLEASE READ THE ENTIRE LISTING.  THE ANSWERS TO 95% OF THE QUESTIONS WE RECEIVE CAN BE FOUND RIGHT IN THE LISTING.   


Brand new, made by veterans in the USA!  

  • Made on CNC machining centers from a single piece of rock-hard Maple.  18.5" long, 2.5" wide, 1.75" tall
  • Massive construction assures rigidity, precision, and extra-long life
  • Use to sand your fretboard or, more often, to level your frets
  • Can also be used as a clamping caul or fretboards or frets
  • Extra-long length assures an extremely precise level
  • Radius your fret board or level your frets in MINUTES
  • Compare to the lighter aluminum sanding beams costing 5 TIMES as much!

Adhere your choice of sandpaper to the radius (use "peel and stick" sandpaper or contact adhesive) and you are ready to go!