3M 34442 – 80 Grit Hookit™ Cubitron™ II Clean Sanding Sheet Roll (2.75" x 8.75 yd)

3M 34442 80 Grit Hookit™ Cubitron™ II Clean Sanding Sheet Roll is a coarse, high-performance abrasive roll engineered for aggressive material removal, surface preparation, and blending in automotive body repair, refinishing, and industrial sanding applications. Featuring 3M’s precision-shaped Cubitron™ II ceramic grain with Clean Sanding technology, this sanding roll delivers fast cutting action, extended abrasive life, and reduced clogging compared to conventional abrasives. The Hookit™ hook-and-loop backing allows quick, secure attachment and easy removal on compatible sanding tools.

Key Features

• 80 Grit Coarse Abrasive: Excellent for material removal, blending, and initial surface prep
• Cubitron™ II Precision Grain: Provides faster cutting performance, cooler operation, and longer life
• Clean Sanding Technology: Minimizes clogging and buildup for smoother, more consistent sanding
• 2.75" x 8.75 yd Roll: Tear-to-length design for custom sanding lengths and reduced waste
• Hookit™ Attachment Backing: Secure hook-and-loop system for easy, tool-free sheet changes