Milwaukee 4-1/4″ Diamond Wet Core Bit

ENGINEERED FOR STRUCTURAL CORING AND REINFORCED CONCRETE

When your schedule depends on clean penetrations through cured structural slabs and bridge decks, this 4-1/4″ diamond wet core bit delivers the necessary cutting speed without sacrificing segment life. Designed for high-capacity rigs like the MX FUEL Core Drill, the 1-1/4″-7 thread connection ensures a rigid, high-torque interface that prevents run-out during deep 15-inch bores. The specialized diamond bond is optimized to navigate small diameter rebar and steel mesh, maintaining a sharp cutting edge even in hard aggregate environments where lesser bits glaze over.

• / Industrial 1-1/4″-7 thread connection provides maximum stability for heavy-duty core rigs and high-torque applications.
• / 15″ usable drilling depth allows for full-thickness penetrations in standard structural slabs and foundation walls.
• / High-grade diamond segments engineered specifically for wet-use to manage heat and facilitate rapid slurry removal.
• / Optimized for cured concrete with light reinforcement, ensuring consistent performance through rebar and wire mesh.