Milwaukee 3-1/2″ Diamond Wet Core Bit

ENGINEERED FOR STRUCTURAL PENETRATIONS AND REINFORCED CONCRETE

When you’re core drilling through structural slabs or foundation walls, segment durability and cutting speed are the only metrics that matter. This 3-1/2″ wet core bit is optimized for the high-torque demands of MX FUEL and industrial corded rigs, utilizing premium diamond concentrations to maintain a steady rate of penetration. Designed specifically for cured concrete, it handles the reality of the jobsite—including small diameter steel mesh and rebar—without glazing over or losing its edge. The 15-inch usable length ensures you can clear standard floor thicknesses in a single pass, maintaining the structural integrity of the surrounding material while providing a clean, professional finish for mechanical or electrical sleeves.

• / 1-1/4″-7 Thread Connection ensures a secure, high-torque fitment for professional-grade core drilling equipment.
• / 15″ Drilling Depth provides the reach necessary for deep-slab penetrations and thick structural walls.
• / Optimized Wet-Use Design facilitates superior cooling and slurry removal to maximize segment life and drilling speed.
• / Reinforced Core Geometry is engineered to withstand the rigors of cutting through cured concrete with small diameter rebar.