3M Cubitron II File Belt

The 3M Cubitron II File Belt is a precision-shaped ceramic abrasive sanding belt for power file tools. It is built for fast, consistent material removal in grinding, finishing, weld blending, and deburring work. It is also sold as a Cubitron II abrasive belt for air file sanders and belt files.

Key Features:

• Precision-shaped ceramic grain: The grain fractures as it wears, so it keeps exposing fresh sharp edges instead of dulling.
• Fast cutting: Removes material quickly, which helps cut down on time spent on each job.
• Cooler cutting action: Generates less heat, which helps reduce heat discoloration and heat damage to the workpiece.
• Long belt life: Lasts longer than conventional abrasive belts, so you change belts less often.
• Versatile use: Suited to stainless steel, steel, alloys, and other metals, in weld grinding, blending, and surface preparation.
• Multiple grit options: Available in a range of grades, from heavy stock removal to finer finishing.

Cubitron II technology comes from 3M, a long-established maker of abrasives. These file belts help professionals in fabrication, metalworking, and automotive and industrial repair get dependable, repeatable results.