Black Diamond 1500 | Initial-polishing 1500-grit pad Read more.
Americo Black Diamond 1500 Grit Yellow 17" (2 Pack) begins the polishing stage on concrete and natural stone floors. It develops the initial surface luster and prepares the floor for the final high-gloss maintenance step.
Use: Operate with oscillating or rotary floor machines at speeds up to 3,000 RPM.
