3 Inch Wet Diamond Polishing Sanding Pads Discs Granite Concrete Glass Stone
High-grade quality series, the import ingredient from overseas. It is durable to polish. High costly with price lower.
Spec
Diameter | Work Layer Thickness (MM) | Grit | |
Inch | Metric (MM) | ||
3" | 80 | 12.9 | 1#,2#,3#,4#,5# |
Features:
Application:
TIPS:
Diamond tooling are composed of several elements which are diamonds, grits and bond.
Diamonds
The word “diamond” in “diamond tooling” is not a metaphor. Actual diamonds are built into the surface of the tooling as an abrasive. It is the hardest natural substance on Earth. This means that diamonds can cut every other substance, including itself.
Grits
The grit of a diamond tool refers to the size of the individual diamonds used in that tool. Lower numbers indicate larger diamonds, while higher numbers indicate smaller diamonds and a finer grit.
Bond
In order for a grinder to use diamonds to cut, small chips of diamonds are suspended in a bond made from metal, resin, ceramic, hybrid or polycrystalline diamond (PCD).