

This products is not only used for polishing rock such as Marble (http://www.lightemprador.com) and (http://maplered.com) so on, but
also can be used for grinding and (http://maplered.com) chopping metal.
Materials that we use to make abrasive products: black silicon carbide: C
Major series of products: T27 depressed center grinding discs
Meaning of 'T27 C30 T8BF 80m/s':
1) T27 depressed center grinding discs
2) C30: aluminum oxide Material (http://g654.org) s grit 30
3) T: harness grade
4) 8: structure no.
5) B: combined Material (http://g654.org) 'resin'
6) F: fiber glass reinforced
7) 80m/s: means meter per second, rotary speedborder=0>
