Guitar Fret Polishing File Plate Sanding Block Maintenance Set [GJTr] (A)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. A 4-piece set that includes a sanding block, file, and plate (2 types) that are convenient for polishing the frets of guitars, basses, etc. You can easily maintain the frets, improving the playing comfort and clear sound. A sanding block suitable for filing frets and polishing fingerboards. Each side has four grit sizes of sandpaper (400, 600, 1000, 1200) to meet a variety of polishing needs. A fret shaping groove file has concave filing surfaces on both sides that match the top of the fret, and is used to chamfer and round off the trapezoidal top of the fret after filing. If the top of the fret is not rounded, the fret and string will not come into contact at a point, which can cause muddy sound and warping, so this file is essential for the delicate work of fretting. This plate protects the fingerboard from scratches when polishing the frets with polish or abrasives. Two types are included: one for low frets and one for high frets. *To prevent scratches on the fingerboard, please protect the fingerboard by applying masking tape or similar to the surface of the plate. Size (approx.): Please check the image Material: File aluminum alloy and plastic Fret plate aluminum alloy Sanding block aluminum alloy and sandpaper Country of origin: China *Instruction manual is not included. Guitar maintenance work may require specialized knowledge and skills, so please consult with staff at a musical instrument store or an expert if necessary. A 4-piece set consisting of a sanding block, file, and plate (2 types) that are convenient for polishing frets on guitars and basses. Easily maintain your frets for improved playing comfort and clear sound. A sanding block suitable for filing frets and polishing fingerboards. Each side has four grit sizes (400, 600, 1000, 1200) of sandpaper to meet various polishing needs. A fret shaping groove file with a concave file surface on both sides that matches the top surface of the fret, for chamfering and rounding the trapezoidal top surface of the fret after filing. If the top surface of the fret does not have an arc, the fret and string will not come into contact at a point, which can cause muddy sound and burrs, so this file is indispensable for delicate fretting work. A plate to protect the fingerboard from damage when polishing the frets with polishes or abrasives. A set of 2 types, one for low frets and one for high frets. *To prevent scratches on the fingerboard, please protect the fingerboard by applying masking tape. Size (approx.): Please check the image. Material: Sanding block: Aluminum alloy and sandpaper, File: Aluminum alloy Minium alloy and plastic Fret plate Aluminum alloy Country of origin: China *Instruction manual is not included. Guitar maintenance work may require specialized knowledge and skills, so please consult with staff at a music store or an expert if necessary.