Junterone Guitar Fret Polishing Block Guitar Fret Grinding Stone Repair and Maintenance Tools

Versatile grinding tool: The teal polishing block has a coarser grain, perfect for initial rough grinding. Designed to handle all of fret maintenance from rough grinding to fine polishing. Material: These fret polishing blocks are made of high-quality grinding stones and are . They are perfect for repeated use, ensuring your guitar maintains its best playability and appearance. Extremely versatile, it can be used not only to sand and polish guitar frets, but also bridges, nuts and saddles.