MusicNomad Fret Shield™ - Total Fretboard Protector Guard Tool for Fret Polishing on 24.75" Guitar Fret Scales - not recommended for Gibson Figured Bubinga The speed on the wheel

The speed on the wheel should be between 750-1000 rpm

or more succinctly

-26 C (-15 F) to +150 C (302 F)

Even when utilized with a hand drill

The pro quality forged steel quickly cuts both big and small strings

MusicNomad Fret Shield™ - Total Fretboard Protector Guard Tool for Fret Polishing on 24.75" Guitar Fret Scales - not recommended for Gibson Figured Bubinga The speed on the wheelThere is nothing like peace of mind while saving time and money. MusicNomad's patent pending Fret Shield sets a new higher standard for total fretboard protection when fret polishing. Say "NO" to blue tape with our reusable design that goes on in seconds, fully protects without damaging the fretboard and lasts 100's of fret jobs. Our high quality stainless steel is the perfect thickness at . 008" (. 20mm), uses a precision manufacturing process free