A sanding strip with a sanding means for a sanding wheel mounted on a rotatable axle is provided. The sanding strip includes brushes placed in spaced brunches in a profile rail, where the sanding means are fastened directly to the front of the brushes outside the profile rail, preferably by means of extended glue which penetrates into the spaces between the brush bunches, whereby there is achieved an effective anchoring of the sanding means, and a sanding strip which is flexible to accommodate outwards bending in the sideways directions.