GrooveTech String Cutters. Guitar and bass strings are typically made of hardened stainless steel or nickel, with thicknesses as high as 3mm. Ordinary diagonal cutters are designed for soft copper, and thus fail miserably when used on strings.
Bnineteenteam Guitar String Gauge Tool,Measurement Standard String Action Ruler Gauge with Fret Protectors Set for for Electric Guitar Acoustic Guitar Bass and Luthier Musical Instrument Accessories
Guyker Guitar Fretwire Bender - Fret Wire Bending and Straightening Luthier Tool for Guitar & Bass Radian Adjusters, Repair & Maintenance
1*Stainless Steel Guitar Fret Rocker Level Leveling Luthier Tool for Guitar Bass
Metal Guitar Fret Rocker Leveling Luthier Tool Electric Guitar Bass Fret a
Silver Stainless Steel Guitar Fret Level Rocker Luthier Tool For Guitar Bass
Metal Guitar Fret Rocker Leveling Luthier Tool Electric Guitar Bass Fret f