Guitar Nut Saddle Sander Grinding

Perfectly square nuts and saddles in seconds
For solid contact and good tone, the bottom of a nut or saddle must be squared up. This "vise on wheels" is the fastest, surest way to do this.
Solves the tone trouble caused by poor fit
Hand-sanding a nut or saddle, it's hard not to tilt it one direction or the other. The result is a poor fit in the slot—always a tone problem, but especially with undersaddle pickups.
The Nut and Saddle Sander holds the nut or saddle perfectly vertical while you roll it over sandpaper on a flat surface. Adjustment screws set the amount you want to remove, and in moments the piece is squared up and truly flat.
Aluminum body with steel ball bearing rollers
Works with any nut/saddle material