- 4.5″ Wet Type Core Bit Diamond Tip BLUEROCK BRAND
- Thread Type: Industry Standard 1 1/4″ (Directly fits our BLUEROCK Z1 Core Drills)
- Overall Length: 17” Approximate, Inside Barrel Depth: 14.5″
- Wet core drilling through concrete, rebar reinforced, asphalt, rock, stone, tile masonry
- See the BLUEROCK brand page for discounted diamond core bit sets and all sizes