3M 34460 Cubitron II Hookit Clean Sanding Sheet Roll 40+ Grit 115mm x 8m

The 3M Cubitron™ II Hookit™ Clean Sanding Sheet Roll (MPN: 34460) delivers professional-grade abrasive performance for auto body repair, marine refinishing, and industrial surface prep. Featuring 3M's proprietary Precision-Shaped Grain (PSG) technology, this 40+ grit sheet roll is engineered to cut faster and last longer than conventional ceramic abrasives, reducing downtime and consumable costs on the job.

Key Features:

• Precision-Shaped Grain Technology: Triangular-shaped grains cut at least 30% faster and last at least 30% longer than standard conventional ceramic abrasives
• Clean Sanding Multi-Hole Pattern: Maximizes dust extraction to reduce loading, extend abrasive life, and maintain a cleaner work surface
• Hookit™ Hook-and-Loop Attachment: Attaches firmly to compatible backup pads and removes quickly for fast, tool-free sheet changes
• Kiss-Cut Scoring Technology: Pre-scored roll allows easy tearing to multiple common sheet lengths without scissors or tools
• Electrostatically Oriented Grains: Grains are precisely positioned on the abrasive surface for efficient, consistent cut throughout the life of the sheet
• Less Pressure Required: Sharper cutting surface delivers excellent results with lighter applied pressure, reducing user fatigue
• Roll Dimensions: 115 mm (4.5 in) wide x 8 m (26.2 ft) long
• Grit: 40+
• Series: 737U

This sheet roll is ideally suited for aggressive material removal tasks including paint stripping, rough body filler shaping, fine feather-edging, and final surface prep before blending or priming. Sold individually (3 rolls per case).