Dewalt Hammer Drill Bit 1/4" x 6" works to drill through porous concrete, and provide a secure grip in common hammer drills. Dewalt Hammer Drill Bit 1/4" x 6" features:
- 2 cutter carbide tip
- three flats on shank
- four flute design
Dewalt Hammer Drill Bit 1/4" x 6" comes at one drill bit each.
Application: hammer drill bit.
Use on: concrete areas.