The fine toothing of these tungsten carbide rotary files is modelled on a file for acquiring the best surface results and is particularly smooth running. No chattering, clogging or interlocking, even when cutting soft materials – you remain in perfect control when processing your material. The high-quality steel shank of the rotary file fits perfectly in the power tool. Jamming, slippage or even shaft breakage are a thing of the past. Thanks to the zinc-nickel coating, this tool remains rust-free. We can offer you rotary files in many sizes and shapes and with three different toothing grades from ZF1 (coarse) to ZF3 (fine). This allows the working conditions to be optimised for every application for achieving the best surface results.