Model builders, jewelers, and crafters - this 20-piece file set is exactly what you need for detailed work in tight spaces! You get 10 double-ended riffler files that are perfect for reaching into curves, corners, and other difficult areas where standard files won't fit. Each riffler measures approximately 5.5 inches (140mm) long with different shaped ends for versatile filing options. Plus, you get 10 assorted needle files that are ideal for working with wood, gold, silver, platinum, plastic, and other materials that require precision. The needle files are highly corrosion-resistant and designed to resist clogging - just a simple tap clears the chips. Both sets feature ergonomic handles that provide comfort during extended use. Whether you're cleaning up 3D prints, fitting model parts, creating jewelry, or doing any kind of fine detailed work, having the right file shapes makes all the difference in your finished product quality. The rifflers' curved shapes allow you to work on concave surfaces and internal curves that would be impossible with straight files. The quality of the cutting surfaces is evident immediately - these aren't cheap files that dull quickly. Your detailed projects just got so much easier with this comprehensive set that covers virtually every filing need you'll encounter in precision work!