MI Diamonds Exclusive range of Regular grit MI diamond points specifically designed for minimally invasive tooth preparation and precise material reduction with a small working head and longer neck to enhance vision and control. Minimally invasive shaping of cavities and maximum conservation of sound tooth structure can be achieved with the pear or round head shapes in special micro-sizes. • Available in: 6 different shapes Individually packed in a plastic case, 10 cases in a box."