1. Copper diamond floor pad
2. This serial pads, never use Sic as additive, with aggressive and tenaciously, better heat transmissibility performance, can be used both by dry or by wet.
3. a) Grit: 50#, 100#, 200#, 400#, 800#, 1500#, 3000#
b) Application for polishing concrete, terrazzo and marble, granite floor etc.
c) Suitable for the grinding process of the curved or polygon surface
4. Size: 3" /4"/5"
