Bona Edge Steel Disc for Velcro / Self-Adhesive Plate

Bona Edge Steel Disc for Velcro / Self-Adhesive Plate Bona Edge Steel Disc is a high-quality replacement steel backing disc designed for the Bona Edge edger. Engineered for durability and stability, it provides a strong, perfectly flat mounting surface for both Velcro (hook & loop) and self-adhesive sanding discs, ensuring smooth, controlled sanding performance. The precision-machined steel construction minimizes vibration and ensures consistent contact with the floor, improving finish quality along edges and skirting boards. This backing disc is an essential spare part for maintaining optimal performance of your Bona Edge machine. Key Features Designed specifically for Bona Edge edgers Compatible with Velcro (hook & loop) and self-adhesive sanding discs Precision-machined steel for maximum stability Ensures flat, even sanding performance Reduces vibration and improves sanding control Durable professional-grade construction Easy to install and replace Recommended Uses Edge sanding and detailed floor preparation Use with Bona Edge for consistent sanding results Professional floor restoration and finishing Technical Data ProductBona Edge Steel DiscCompatibilityBona Edge edgerDisc TypeVelcro (hook & loop) or self-adhesive platesMaterialHeavy-duty steelFunctionBacking disc for sanding abrasivesSKUUFSBONAEDGESTEELDISC FAQs Does this work with all Bona Edge models?Yes — it fits the standard Bona Edge that uses 178–220 mm discs (depending on setup). What sanding discs can I use with it?Both Velcro hook & loop discs and self-adhesive sanding discs. Is installation easy?Yes — the disc mounts directly onto the existing drive system with standard fixings. Does a new steel disc improve performance?Absolutely — a flat, rigid backing plate ensures better finish, reduced vibration and cleaner edge sanding.