So, in the LIBRATON 12PCS Needle File Set, you've got a nice variety of file shapes to work with. It includes round, half-round, square, flat, flat warding, and triangle files. These different shapes make the set really versatile for projects that involve materials like wood, metal, and plastic.

According to the manufacturer's product description, the set features carbon steel files, which are great for soft metals, wood, and plastic. Plus, there are diamond files for even more flexibility with different materials.

Our research shows that people have mixed experiences with this set. A lot of folks find them super handy for light, detailed work on softer materials, and they like having the option to switch between steel and diamond files based on what they're working on.

That said, not everything is perfect. Some people have noticed the files wear out more quickly when used on harder metals. There are also reports of rust straight out of the box and handles breaking under heavy use.

So, if you plan to use them a lot or on tougher materials, you might want to consider more durable options.

Overall, this set is pretty great for hobbyists or those occasional projects on softer stuff. But, if you're focused on tough metals or need something more heavy-duty, it might be worth looking into something stronger and more professional-grade.

The LIBRATON Needle Files Set comes with 13 pieces, including six diamond files and six carbon steel files, plus a handy carrying case and cleaning brush. It's pretty versatile, especially for shaping wood and softer metals, according to the manufacturer's description.

Now, about the durability: our research shows these files do a solid job on small, detailed tasks, especially when working with softer materials like wood and soft metals. The carbon steel build adds some sturdiness, particularly for tasks that need precision, like smoothing burrs on punched aluminum.

But here's the thing—while they're great for precise work, they aren't really made for heavy-duty projects. Some feedback points out they're not the best for harder metals, so you might want something more robust if you're dealing with tougher materials.

That said, lots of folks like the ergonomic handles, which help with grip during longer sessions. But, keep in mind there have been occasional mentions of handles getting loose and even some files arriving with rust.

So, while the set is good for its price, if you're looking for something for really tough jobs, you might want to consider other options.

To get the most out of these files, regular maintenance is key. Using the included cleaning brush helps keep them sharp and rust-free, extending their lifespan.

For light to moderate DIY projects, this set is practical and budget-friendly, but if you're into heavier work, it might be worth checking out alternatives.

The LIBRATON Needle Files Set is pretty versatile, designed to work on different materials. The manufacturer mentions they're made from alloy steel, which boosts their ability to handle various substances. According to our research, these files do well on metal, wood, plastic, and even ceramics.

The files are durable and helpful for smoothing, shaping, or adjusting these materials. From what we've found, people generally appreciate how they perform in different DIY or hobby projects. However, just keep in mind that their effectiveness really depends on the specific task.

For metals, for example, it's good to consider the type of metal and what exactly you're doing. They seem to work better with softer metals and for lighter tasks. Some folks have mentioned trying them on tougher metals and found that the files or the handles weren't as effective.

The set includes handles with a rubber grip for comfort and control. According to our findings, a lot of people like the non-slip grip since it helps manage pressure and direction.

But it's also worth mentioning that the handles might not be as durable when used with a lot of force, particularly with hard materials. There have been reports of handles weakening or breaking under heavy pressure, especially with tough materials like aluminum burrs.

Overall, the LIBRATON Needle Files Set should work well for lighter to moderate tasks on softer materials. The ergonomic handles are a nice touch for better precision.

Just be cautious with heavy-duty tasks as their durability might be tested. Sticking to projects that match the set's capabilities can help you get the best results and keep them in good condition for longer.