Profile: Microdont Micro Usinagem de Precisao Ltda. supplies precision products. We supply diamond burs, silicone points with diamonds and high precision instruments like sonic air scaler. Our abrasive polyester strips are very flexible and adapts to the contoured proximal regions of all type of filling. It can be used on composites, acrylics, glass ionomer cements and amalgam. Our abrasive polyester diamond strips are very flexible and adapts to the contoured proximal regions of all type of filling. It is used on composites, acrylics, glass ionomer cements and amalgam. It is also used for polishing of inter proximal surfaces.