Goufride Guitar Luthier Tool Alloy Fret Bender Luthier Tool for Guitar Fret Bending and Straightening

4. Size: 13.8x5cm / 5.43inchx1.97inch 1. For fretwire bending, crank a length of fretwire through the Fret Bender, and it comes out curved and ready to install in a radiused fretboard. Get a perfect bend on enough wire for a whole guitar in just seconds. Precisely radiused fretwire makes your fretwork fast, accurate, and 3. You can bend down to a 3 inch radius back to straight, With adjustable thumbwheel to control radius. 2. For straighten fret wire, use left 2 rollers, input the fret wire from left, through adjusting thumbwheel, you can control the straightness of fret wire that you want. 5. Guitar fret bender, with adjustable thumbwheel, It can be adjusted for various specifications and models.