1.shape：
t41 flat or t42 depressed center
2.size：
4"-16"-100,115,125,150,180,230,250,300,350,400mm...
3.thickness：
1.0,1.2,1.6,2.0,2.5,3.0mm
4.material：
brown aluminium oxide,white aluminium oxide,silicon carbide
5.grit:
30#,46#,60#,
6.bonding agent&reinforced net:
resin bond,one or two reinforced fiber glass nets
7.hardness：
q,r,t
8.feature：
*very sharp,long using time,
* won't burn the work piece's surface
*no vibration&no bouncing on work place
*free samples
9.application:
they are used by aerospace,plant maintenance,foundry,automotive,metal,fabrication and shipyards
wa:used for cutting stainless steel
a,sa:used for cutting metal,hard metal,like iron,inox, general steels,nonferrous
metal,aluminum,copper etc
sc:used for cutting stone,glass,marble,granite,concrete ,fibric