3M� Precision Shaped Grain cuts exceptionally fast, helping increase productivity
Precision Shaped Grain requires less pressure
Z-weight in grades 20+ and 24+ with all other grades being a Y-weight cloth backing that is tough enough for aggressive sanding action
Polyester material is water resistant to allow use with liquid lubricants
Resin bonding material resists heat and helps to prevent discoloration
Grinding aid helps to further reduce heat and grinding temperatures


Suggested Applications