3M™ 237AA Design: Full resin-bonded aluminium oxide grain on heavy, tear-resistant, semi-flexible cloth backing for long service life. Uniform structure of the abrasive grain (pyramidal structure of the grinding surface) for finishing touches, constant roughness, with grinding aid for a cool touch. Measurements (L x W x Ø) 289 x 100 x 90 mm.
Application: For use on burnishing machines using mounting drums within the Match and Finish systems. For uniform, surface-finish quality with smooth patina in fewer operations.
Not suitable for application with hard mounting drums!