The FLEXLINE® Cut filaments produced by MONOFIL-TECHNIK GmbH have achieved, all within 20 years and due to their performance, a permanent market on all five continents.

Leading providers of string mowers, weed eaters / whackers, and trimmers as well as stores which provide replacement parts rely on our high quality.

Individual color requests are nearly limitless.
Just ask us!

FLEXLINE® Cut filaments are a result of our many years of experience and our continuing development work. Also a result of our R&D is the product FLEXLINE piano®, the audibly quieter string, which was tested in a wind tunnel. Its noise damping edge reduces the noise by 50%.