3M 7100033186 Cubitron II File Belt 1/2" x 18" 80+ Grit

The 3M Cubitron II File Belt delivers exceptional performance for detail sanding, deburring, and finishing applications. This precision-engineered abrasive belt features 3M's proprietary Cubitron II technology with precision-shaped ceramic grain that cuts significantly faster than conventional abrasives while maintaining consistent performance throughout the belt's life.

Key Features:

• Dimensions: 1/2 inch x 18 inches for use with air file sanders and belt finishing tools
• 80+ grit rating provides aggressive material removal with a refined finish
• Cubitron II precision-shaped grain technology continuously fractures to form sharp points, cutting faster with less pressure
• Film backing provides consistent finish quality and conformability around contours
• Ideal for metal fabrication, weld grinding, edge deburring, and surface preparation
• Long-lasting performance reduces belt changes and downtime

This file belt is designed for professional metalworking applications where precision and efficiency are critical. The 1/2-inch width makes it perfect for getting into tight spaces, grooves, and detailed work that larger belts cannot reach. Compatible with standard 1/2-inch air file tools and handheld belt finishing systems.