3 inch 75mm Fine Abrasive Disk

5 x 3 inch 75mm Fine Glass abrasive

Conventional coated abrasives tend to dull quickly in a glass repair operation. 3M’s unique Trizact™ film provides long lasting, consistent cut and finish while minimizing the abrasive disc change and slurry clean up.

The precisely structured surface of Trizact™ film is clearly visible under
50 x magnification. Micron graded Trizact abrasive films are produced by microreplication the creation of microscopic 3 dimensional structures applied to a backing in a precise pattern.

Trizact film consists of precisely shaped pyramids of fine grade mineral. As the top of these pyramids wear away fresh cutting mineral is continually exposed. The continual exposure of new mineral ensures a fast, consistent cut rate that easily removes defects such as scuffs, scratches and acid marks from glass.