Guitar fret bender featuring an adjustable thumbwheel. Quickly adjust the thumbwheel to control the bending 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 just seconds. It can be adjusted for various specifications and models, offering convenience and practicality. A handy fret wire bender tool for luthiers. Precisely radiused fretwire enables fast, accurate, and professional fretwork