Superabrasive recommends rubber backer pads when working on corners or other curved areas. Rubber backers are very flexible and allow the operator to finish these areas with ease. Recently we introduced new rubber backer, which features an aluminum water dispersion unit. This feature makes the new pads about 100oz lighter than the old models and increases operator's working comfort.
119 mm M14: for wet and dry use 119 mm M14 DRY: for dry use only