This Precision Diamond Needle File Set for Guitar
Discover the ultimate toolkit for guitar enthusiasts and luthiers with this professional-grade set of 10 diamond-coated needle files. Designed for delicate, detailed work, these files incorporate polycrystalline diamonds on a sleek metal body, providing exceptional durability and cutting efficiency. Measuring approximately 14cm (5.5″) in length with a 4mm blade thickness, each file is crafted to deliver smooth, precise shaping, carving, and material removal. The set features a variety of shapes—including flat, square, round, half-round, elliptical, and triangular—to meet all your detailed repair and customization needs for guitars, ukuleles, banjos, and other stringed instruments. The anti-skid rubber handles ensure a comfortable grip, helping you work confidently and accurately.
Keys features of the product set
- This set includes 10 polycrystalline diamond-coated files, each 140mm long with a 4mm blade, ensuring long-lasting sharpness for precise instrument fret and nut work.
- Multiple shapes—flat, square, round, half-round, elliptical, and triangular—allow for versatile, detailed shaping and finishing on guitar components and small repairs.
- The metal body provides durability, while the anti-skid rubber handle supplies excellent grip, reducing fatigue during extended use for professional and hobbyist luthiers.
- Effectively works on wood, bone, and soft metals such as brass, copper, and aluminum, making it ideal for fine adjustments and customizations on musical instruments.
- Designed for rapid, smooth cutting and shaping, covering forming, carving, engraving, and material removal tasks with high precision.
- Technical specifications include a length of approximately 14cm, blade thickness of 4mm, and metallic, cobalt-coated surfaces for optimal performance and durability.
This set of guitar files is perfect—get yours today!
Elevate your guitar repair and customization projects with this premium diamond needle file set. With its durable construction, versatile shapes, and ergonomic handles, you'll work more confidently and achieve professional results every time. Whether you're fine-tuning a nut or shaping fret slots, these files help you complete your tasks efficiently. Invest in quality craftsmanship and enjoy consistent, precise performance. Add this essential set to your toolkit now and experience the difference it makes in your stringed instrument work.













