70mm x 12m Cubitron™ II Hookit™ 220+ Grade Clean Sanding Sheet - 3M Automotive

The 3M Automotive 70mm x 12m Cubitron™ II Hookit™ 220+ Grade Clean Sanding Sheet (Part #3M-34447) is engineered for professional automotive and industrial applications requiring efficient material removal and a consistent finish. This high-performance sanding sheet roll integrates advanced abrasive technology with a design focused on dust extraction and user convenience, making it a reliable choice for critical surface preparation tasks.

Key Features

• Cubitron™ II Abrasive Technology: Features precision-shaped ceramic grains that are electrostatically oriented to form sharp, triangular peaks. These act as individual cutting tools, slicing through paint and body filler with reduced heat build-up and consistent wear for extended abrasive life.
• Optimized Dust Extraction: Hundreds of strategically placed holes, arranged in a chevron pattern, are designed to maximize dust removal, leading to a cleaner work environment and a more uniform scratch pattern.
• Kiss-Cut Scoring Technology: Unique scoring allows technicians to cleanly and easily convert the continuous roll into multiple custom sheet-lengths, minimizing waste and enhancing versatility for various project sizes.
• Hookit™ Attachment System: Provides a strong, secure attachment to compatible sanding blocks and tools, enabling quick and effortless sheet changes during demanding work.
• 220+ Grade Performance: The 220+ grit delivers a refined finish suitable for preparing surfaces before priming or painting, effectively smoothing body filler and old paint layers.

Applications

This 3M Cubitron™ II Hookit™ Clean Sanding Sheet is well-suited for a range of professional tasks, including:

• Sanding and leveling body filler.
• Preparing painted surfaces for new coatings.
• Sanding primers and sealers.
• General surface refinement in automotive collision repair and industrial settings.