3M 1/2" x 18" Premium Ceramic & Aluminum Oxide Sanding Belts: 120 Grit

3M 1/2" x 18" sanding belts with ceramic and aluminum oxide abrasive deliver fast cutting performance for sanding, grinding and surface preparation tasks. Built for heavy-duty use, 3M 1/2" x 18" sanding belts support consistent results in metalworking and fabrication environments where durability and efficiency matter.

Ceramic and Aluminum Oxide Grain Blend

3M 1/2" x 18" sanding belts combine ceramic and aluminum oxide grains to deliver faster cutting action and extended belt life compared to standard aluminum oxide belts. The abrasive blend supports aggressive material removal while maintaining controlled finishes across repeated use. Fewer belt changes help improve productivity during continuous sanding operations.

Durable Polyester Backing for High-Pressure Applications

A heavyweight polyester backing supports stability and strength during high-pressure sanding and grinding tasks. This construction allows the belt to perform well in demanding environments while maintaining flexibility around contact wheels and contours. 3M 1/2" x 18" sanding belts support both wet and dry applications, adding versatility across shop workflows.

Heat Management and Resin Bond Construction

An integrated grinding aid helps reduce heat buildup during sanding, supporting improved performance on stainless steel and other heat-sensitive materials. A durable resin bond secures the abrasive grain to the backing, helping extend belt life and maintain consistent cutting performance throughout use. Contact Waters Industrial today for more product information or to inquire about bulk ordering.

• 3M 1/2" x 18" sanding belts with 120 grit abrasive
• Ceramic and aluminum oxide grain blend for fast cutting action
• Heavyweight polyester backing supports high-pressure sanding
• Suitable for wet or dry sanding applications
• Grinding aid helps manage heat on stainless steel
• Durable resin bond supports longer belt life