Dewalt SDS Plus 2 Cutter Drill Bit 1/4" x 12" consist of a strong tapered core to help resist flute breaks, and two-stage flute design with variable helix pattern . The Dewalt SDS Plus 2 Cutter Drill Bit 1/4" x 12" also features two sharp, carbide-cutting edges, which deliver clean, round holes for secure anchor installation. Dewalt SDS Plus 2 Cutter Drill Bit 1/4" x 12" comes at one drill bit each.
Application: for drilling deep holes.
Use on: construction areas.