2 Fluted solid carbide BLUE nAcO Nano COATING as per Annexure II, 4 Fluted solid carbide BLUE nAcO Nano COATING as per Annexure II, Solid carbide BLUE nAcO Nano Coating Ball mill as per Annexure II, Solid Carbide Drill Bit with TiALN Coated STRAIGHT SHANK Lot1 as per Annexure II, Solid Carbide Drill Bit with TiALN Coated STRAIGHT SHANK Lot2 as per Annexure II