1.Shape:Angel cut tristar,straight cut tristar,Ellipse,Angel cut ellipse,cone etc.
2.Quality:Very fast cutting,fast cutting,general cutting,medium cutting,light cutting,polishing,fine polishing.
3.Ingredient:Brown fused alumina,white fused alumina,pick fused alumina,black silicon carbide,green silicon carbide etc.
4.Function:grinding,fine finishing,deburring,radiussing,degreasing,polishing