Set of 10 ultra-fine mini files for electronics and precision soldering

These ultra-fine mini files are especially suitable for precision work, such as model making, electronics and watchmaking, where material needs to be removed in very confined spaces. Compared with standard files, they offer greater control for fine finishes and detail work, but their cutting capacity is lower due to their size and limited surface area.

They are generally made from hardened steel, often with a diamond or carbide coating for greater durability. Under heavy use on soft materials such as plastic or wood, wear is low, but filing hard metals will significantly reduce their service life. Typically, their abrasive loss tolerance is ±10% after 30-50 hours of moderate use, depending on the material being worked.

To prevent clogging, it is recommended to clean the files regularly with a brass brush and, when filing soft metals, to use chalk or wax to reduce sticking. It is essential not to force the file and to store them dry to prevent corrosion. Proper maintenance can double their service life under normal conditions.

They are not subject to specific standards like electrical machines, but the use of safety glasses is recommended in case particles are dislodged. It is advisable not to use gloves to maintain precision and avoid entanglement. They are suitable for low-risk manual work as long as they are used with care.

They are used for precision work in electronics, such as modchip repair, fine soldering and maintenance of small components.

It includes square, triangular, round, flat, oval and tapered files in different sizes to suit various needs.

Yes, these mini files are compatible with any soldering station and electronic tools for finishing and precision work.

Each file measures approximately 100 x 2 mm, ideal for handling small parts with precision.