3M 33478 1/2 INCHES W X 18 INCHES L CUBITRON 3 FILE BELT P80+ GRIT BOX 10

3M Cubitron 3 Abrasive File Belt 33478 is a high-performance sanding solution engineered for precision grinding and finishing in automotive and industrial applications. Measuring 1/2 in x 18 in (12.7 mm x 457.2 mm), this file belt features 80+ grit for aggressive cutting action with a smooth finish. Designed with 3M’s precision-shaped grain technology, Cubitron 3 belts deliver faster cutting, cooler operation, and longer life compared to conventional abrasives. Ideal for weld removal, spot repair, and surface preparation, this pack of 10 belts ensures consistent performance and efficiency for professional body shops and fabrication environments.

FEATURES
-3M Cubitron 3 precision-shaped grain technology.
-File belt dimensions: 1/2 in x 18 in (12.7 mm x 457.2 mm).
-80+ grit for aggressive cutting and smooth finishing.
-Longer life and cooler sanding performance.
-Ideal for weld removal, spot repair, and surface prep.
-Pack of 10 belts for professional use.