SKU DW1648
Professional contractors rely on DEWALT Self-Feed Wood-Drilling Bits when they need to bore holes 1"" or larger for pipes, cables, and ductwork. Select sizes of these ultra-heavy-duty bits feature a triple-cutter design** that delivers long life, minimal binding and fast chip ejection. An aggresive self-feeding screw-tip pull the bit easily through the toughest materials. Standard 7/16"" Quick Change Shank allows for fast bit changes in quick change ready tools like the FLEXVOLT 60V MAX* Brushless Cordless Quick-Change Stud and Joist Drill (DCD471) while preserving backward compatability with chuck based non quick connect tools. * Maximum initial battery voltage (measured without a workload) is 60 volts. Nominal voltage is 54 Set includes 1-3/8"", 1-1/2"", 2-1/8"" & 2-9/16"" diameter bits with 5-1/2"" extension.