QUAL DIAMOND

Diamond molecules and derivatives for use in nanotechnology, microelectronics, optics, and pharmaceuticals; Abrasive compositions used in the manufacture of metal polish containing diamond; Chemical slurries for polishing semiconductors containing diamond

Polishing powders containing diamond; Polishing preparations containing diamond

Diamond-pointed metal-cutting tools; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond-coated and diamond-uncoated tools, and hard metal tools, all for use in the cutting and forming of materials by others