Fret Sanding Leveling Beam File Bar Guitar Bass Repair Maintenance Alloy Fretbar Understring Leveler Luthier Tool

<br> <b>Features:</b><br> brand new and high quality<br> The revolutionary new tool fretbar understring leveler lets you level your frets under full tension without removing the strings. You can level your frets with the strings on.<br> Material: Aluminum - CNC machined. High glossiness, durable and long-lasting use, not easy to deform.<br> Applicable for fret, saddle, and fingerboard sanding, great accessory for players and luthiers. Suitable for the fret leveling of electric guitar, acoustic guitar, electric , banjo, mandolin, etc.<br> Made of top grade Aluminium, CNC machined with nice oxidation blasting treatment.<br> Used with the strings on or off, the precision-ground surface works quickly and accurately to get frets level.<br> <br> <b>Specifications:</b><br> Material: Alloy<br> Color: Black<br> Type Optional: 114mm/228mm/350mm/457mm<br> Size1: approx.457mm/18in<br> Size2: approx.350mm/13.8in<br> Size3: approx.228mm/9in<br> Size4: approx.114mm/4.5in<br> <br> <b>Note:</b><br> Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> <br> <b>Package includes:</b><br> 1Pc x Understring Leveler(Size optional)

• The revolutionary new tool fretbar understring leveler lets you level your frets under full tension without removing the strings. You can level your frets with the strings on.
• Material: Aluminum - CNC machined. High glossiness, durable and long-lasting use, not easy to deform.
• Applicable for fret, saddle, and fingerboard sanding, great accessory for players and luthiers. Suitable for the fret leveling of electric guitar, acoustic guitar, electric , banjo, mandolin, etc.
• Made of top grade Aluminium, CNC machined with nice oxidation blasting treatment.
• Used with the strings on or off, the precision-ground surface works quickly and accurately to get frets level.