9/16"" Diameter by 6"" SDS-Plus Evolution Drill.
Features: - 4"" Drilling
- 4 x 4 Head
- SDS - Plus Hammer Drill
- Ansi Spec - Use With SDS-Plus Rotary Percussion Drill
- Made In Germany
- 50% More Holes
- Drills Rebar
- No ""sticking""
- Less Breakage
- Less Vibration
- Brick, Stone, Masonry, Aggregates