Improvement introduced in the format of the sandpaper disposable feet a facilitator of better utilization of substrates, abrasive and self - adhesive with concomitant maintenance of performance of this utility model

摘要

Improvement introduced in the format of the sandpaper disposable feet a facilitator of better utilization of substrates, abrasive and self - adhesive with concomitant maintenance of performance of this utility model. Understood by sandpaper, self adhesive, disposable and REFILABLE, whose cutter comprises a semiretu00e2ngulo with a base less than rectilinear (1.1) and base opposite convex (1.2), allowing more rendimaneto the production process as well as the functional performance of the usefulness of aftercare, and adaptability to the existing plastic media for the purpose of feature base for this type of sandpaper REFILABLE and disposable for the feet.