22T-035_43130000-3 - Drilling equipment (Drill bits in assortment (Lot #1 - DK 021:2015 43130000-3 - Drilling equipment (Three-layer drill bits 17 1/2" (444.5mm) and 26" (660.4mm) ); (Lot No. 2 - DK 021:2015 43130000-3 - Drilling equipment (PDC drill bits 17 1/2" (444.5mm), 12 1/4" ... More (EXPIRED)