*100%, exceptionally sharp, fastest cutting, ceramic alumina grain delivers the cleanest scratch pattern and smoothest finishes in the industry
*Ultra- tough, stiff F-weight backing cuts more aggressively, and resists tearing and snagging
*No risk of color transfer with assured color consistency
*Best coarse grit choice for edger jobs on harder A/O finishes, hardest wood species, and parquet and multi-species floors; hook and loop back for easy disc mounting and changing