3M 55506 Clean Sanding Hookit Disc 236U Aluminum Oxide

The 3M Clean Sanding Hookit Disc 236U features an aluminum oxide abrasive mineral combined with a precisely engineered hole pattern designed for superior dust extraction during sanding operations. This clean sanding system helps reduce loading and extends disc life while improving surface finish quality.

Key Features:

• Aluminum oxide abrasive for consistent cutting performance on wood, paint, and composite materials
• CW Array hole pattern provides optimized dust extraction to minimize clogging
• C-weight intermediate paper backing offers balance between flexibility and durability
• Hookit attachment system enables quick disc changes and secure hold during use
• Clean sanding technology reduces airborne dust and keeps work surface cleaner

Ideal for use with random orbital sanders equipped with vacuum dust extraction systems. The intermediate paper backing provides enough flexibility to conform to contours while maintaining durability for demanding sanding applications.