DeWalt SDS PLUS 2 Drill Bit 3/8" x 18" works to drill deeps holes and resist flute breaks. The SDS Plus Drill Bit features a variable helix pattern, quickly moving debris out of the contact zone. The SDS PLUS 2 Drill Bit is 3/8" X 18" and comes at one drill bit each.
Application: for drilling deep holes
Use on: construction sites