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FRTLZR® Fret End Dressing XXXL File - Professional Diamond File Made in Germany
Precision Diamond Filing – 300 Grit
The FRTLZR® XXXL File features an extra-long 150 mm diamond-coated filing surface with 300 grit, ideal for clean, controlled fret end dressing. The fine diamond coating ensures smooth material removal while maintaining maximum accuracy on stainless steel, nickel silver, and EVO gold frets
Extra-Large Filing Area = Extended Lifetime
With its 150 mm filing length, this XXXL file offers twice the usable surface area compared to standard diamond fret files. The result is significantly longer tool life, consistent cutting performance, and better value over time.
Adjustable Sliding Grip for Maximum Ergonomics
Unlike conventional fret files, the ergonomic grip can slide across the entire 150 mm filing area, allowing you to position it exactly where you need it. This ensures optimal balance, comfort, and control in every working position—especially useful during long fret dressing sessions.
Made in Germany – Premium Quality You Can Trust
Manufactured in Germany, the FRTLZR® Fret End Dressing XXXL File stands for exceptional craftsmanship, durability, and precision. Every detail is designed to meet the highest professional standards.
Key Features:
Extra-long 150 mm diamond-coated filing area
300 grit for precise and smooth fret end dressing
Twice the lifetime of standard diamond fret files
Sliding ergonomic grip for perfect handling and control
Suitable for all common fret materials
Made in Germany
The FRTLZR® Fret End Dressing XXXL File is the ultimate solution for efficient, precise, and comfortable fret end finishing—built to perform, built to last.
FRTLZR® Fret End Dressing XXXL File - FAQ
The FRTLZR® Fret End Dressing XXXL File features a large 150 mm filing area, offering greater surface area and efficiency compared to standard fret files.
The file is coated with 300 grit diamond, perfect for precise and smooth fret end dressing, providing professional-grade results.
The FRTLZR® Fret End Dressing XXXL File offers a sliding ergonomic grip that can adjust along the entire length of the 150 mm filing surface, giving you complete control and comfort during use. It also features a diamond coating that lasts twice as long as standard files.
This high-quality tool is made in Germany, ensuring exceptional craftsmanship and durability.
Thanks to its larger filing area and premium diamond coating, the FRTLZR® Fret End Dressing XXXL File offers twice the lifespan of other diamond-coated files, making it a reliable, long-term investment.
Yes, the FRTLZR® Fret End Dressing XXXL File is designed for use on all common fret materials, including stainless steel, nickel silver, and EVO frets.
A fret end dressing file is essential for finishing and smoothing the ends of frets after they have been installed or leveled. It's used to remove sharp edges or rough spots that can cause discomfort while playing. Regular use of a fret end dressing file ensures a smooth, professional finish that enhances the playability and comfort of the guitar. You should use it whenever you notice rough fret ends, or during a fret leveling process after replacing or installing new frets. This step helps prevent any buzzing or cutting into your hand while playing, providing a smoother playing experience.
Fret end dressing is especially important in climates where temperature and humidity fluctuate. As the wood of your guitar expands and contracts due to seasonal changes, the frets may shift slightly, causing the fret ends to protrude and become sharp. By regularly dressing the fret ends, you prevent discomfort and injury that can occur when the frets become exposed due to these climate-induced shifts. Fret end dressing helps keep the frets smooth and comfortable to play, even when environmental conditions cause changes in your guitar's wood.