Product Info Catalog Tools Power Drill, Bits & Accessories #12 Countersink 7/32-In. Replacement Drill Bit #12 Countersink 7/32-In. Replacement Drill Bit Request a Quote UPC: 28874025400 SKU: 194206 Model Number: DW2540 #12 Countersink 7/32" Replacement Drill Bit.