MBD series MBD metal bond diamond powder is better diamond crystalline shape and stronger mechanical retention, it used for better quality synthetic diamond grinding tools. MBD synthetic diamond also can meet the customers demand on precision tooling and electroplated diamond application. Mesh size: 80/ 100, 100/ 120, 120/ 140, 140/ 170, 170/ 200, 200/ 230, 230/ 270, 270/ 325, 325/ 400, 400/ 500. MBD including : MBD4( 5kg) , MBD6( 7kg) , MBD8( 10kg) .