Guitar fret bender featuring an adjustable thumbwheel. Easily adjust the thumbwheel to manage the radius. Ergonomic crank handle design is effective and user-friendly, saving time and effort. Achieve a perfect bend on enough wire for an entire guitar in mere seconds. It can be adjusted for various specifications and models, providing convenience and utility. A handy fret wire bender tool for luthiers. Precisely radiused fretwire enables your fretwork to be quick, accurate, and professional