Semi flexible abrasive disc, has support disc of printed synthetic material, where external annular zone is provided between certain radius, and support disc is constituted by polyamide resin and nylon and certain percentage of fiber glass

摘要

The semi flexible abrasive disc has a support disc of printed synthetic material, where an external annular zone is provided between a certain radius. The support disc has one part of the zone, where cap is applied, and particularly superficial conformations of small height. A polyamide resin and nylon and a certain percentage of fiberglass constitute the support disc.