Ultra Metals and Ultra Copper are premium sintered metal bond diamond pads for grinding away lippage, removing heavy scratches and damage, and restoring natural stone and concrete surfaces. Hook & Loop attachment, long life and efficient cutting make these some of the best grinding discs on the market.
For Travertine, Limestone and soft Marbles, start with the 70 grit metal. For medium to hard marble, start with 46 metal.
- Work well on planetary and rotary machines
- Perfect for swing (175 rpm) machines
- Metals work great on concrete
- Excellent on Terrazzo
- Long life