This well-balanced dual-edge steel fret file has an offset shape, for more comfortable fret dressing and improved clearance over the guitar body at higher frets. Both full-length concave filing grooves (one for narrow/medium fretwire, and one for medium/wide wire), are uniformly coated with micro industrial-diamond particles. 8-1/2" x 1" x 5/32". Available in either 150-grit or 300-grit.
Sold individually or SAVE when you buy the set of both files.
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Dan Erlewine's Fretting Series
Complete instruction from fret basics like installation and dressing, through complex refrets and fretting for the production shop.