4" Aggressive Wet Core Diamond Drill Bits for Concrete and Other Masonry 1-1/4"-7 Threaded Arbor

The WBE0400A4 Diamond Coring Bit is a must-have for any professional or DIYer looking to drill through hard concrete, brick, and other masonry materials with ease.

With its 1-1/4"-7 threaded arbor and 10 mm segment height, this bit can handle even the toughest drilling tasks.

The #30/40 diamond grit provides superior cutting performance and long-lasting durability, ensuring that your bit stays sharp and effective for a longer period of time.

Plus, the wet use only design means you can tackle even the most challenging jobs without worrying about overheating or damaging your bit.

Don't settle for anything less - choose the WBE0400A4 Diamond Coring Bit for all your drilling needs!