- STEBRUAM sanding discs, 150 mm, pack of 60 units with hook and loop system for easy attachment. - Made of high-quality yellow alumina, more durable and resistant than conventional discs. - Pre-perforated with 6 holes for efficient dust extraction and cleaner sanding. - Includes 10 grit types (60 to 800), covering from coarse to fine sanding for all types of finishes. - Compatible with most 150 mm orbital sanders, ideal for wood, plastic, stone, and glass. - Perfect for DIY tasks, restoration, and professional polishing and cleaning jobs.