Sanding Disc Bosch C355 Best for Coatings and Composites 1 pc

The Bosch C355 Best for Coatings and Composites sanding disc produces an even, high-quality finish on coating and composite surfaces. It has an anti-static structure that reduces dust adhesion on the workpiece and an electrostatically closed grain distribution of silicon carbide abrasive that enables precise material removal. The disc is tearable to any desired size and can be used with hand-sanding blocks for keying, intermediate sanding and final sanding of hard materials such as stone, mineral-based materials, composites, varnishes and paint, as well as for precision work on ferrous and non-ferrous metals.

Advantages

Anti-static construction minimizes dust on the workpiece for smoother finishes. Controlled silicon carbide grain distribution and fully synthetic resin bonding on C-paper provide consistent abrasive performance and high surface quality. Tearable format allows custom sizing and compatibility with hand-sanding blocks for flexible use.

Suitable for

• Sanding coatings and varnishes (including between coats)
• Sanding composite materials and mineral-based surfaces
• Keying surfaces before coating or bonding
• Precision sanding on ferrous and non-ferrous metals
• Hand-sanding tasks using sanding blocks

Key specifications

• Product: Sanding disc, Bosch C355 Best for Coatings and Composites
• Pack size: 1 pc
• Abrasive: Silicon carbide
• Backing: C-paper with fully synthetic resin bonding
• Features: Anti-static structure, electrostatically closed grain distribution, tearable format
• Intended materials: Stone, mineral-based materials, composites, varnish, paint, ferrous and non-ferrous metals
• MPN: 2608607776
• EAN: 3165140549875

How to use

Select the appropriate grit and tear the disc to the required size if hand-sanding or fit it to a compatible sanding block. For keying and initial sanding, work with light to medium pressure and even strokes. For sanding between coats of varnish, use fine grit and gentle passes to avoid removing the underlying layer. Clean the surface of dust between steps to maintain abrasive effectiveness.

Recommendations

Use appropriate personal protective equipment (dust mask, eye protection and gloves). Test on a small area if in doubt about material compatibility. Replace the disc when abrasive performance declines or the backing is damaged.