CBN vitrified grinding wheel for inner surface in China

CBN vitrified grinding wheel for inner surface in China   We advice you with vitrified bond for grinding some inner surface based on the high thermic resistance from vitrified.   Also the vitirfied bond have more advantages as follows.   -good performance in water,oil,acild and alkaline resistance,suit to a great deal of coolant condition.   -wheel shape resist  a long time,meanwhile with high machining accuary.   -more porous existed in abrasive,easy to dress body and are good at large surface grinding,   -high porous rate shows a good chip performance,it is impossiple to burning workpiece.   -suitable dressing cost.           looking forward to you inquiry, and we trust that we will be you ideal partner!