... line edge beveling ,double edg dental diamond cutting wheel place of origin: dongguan china(mainland)type:abrasive wheel brand name: KMjspecifications : manufacture ,stable ... work coating :8X8mm, 8X6mm, 10X8mm, 10X10mm, 10X15mm grit number: 80,100,120,150,180,240,320 high quality electroplate dental diamond cutting wheel