Milwaukee 8″ DIAMOND ULTRA™ Wet Core Bit

HIGH-PRODUCTION CORING THROUGH REINFORCED STRUCTURAL CONCRETE

When you’re punching 8-inch holes through heavily reinforced slabs or structural walls, downtime for bit swaps or glazing is a project killer. These DIAMOND ULTRA™ bits are engineered for the high-torque demands of the MX FUEL™ Core Drill and heavy-duty corded rigs, utilizing a thin kerf design that significantly reduces drag and maximizes battery runtime on the jobsite. The laser-welded segments are built to withstand the extreme thermal stress of continuous wet-use applications, ensuring that when you hit heavy rebar or solid steel, the top-quality diamonds continually reveal sharp cutting edges to maintain a consistent rate of penetration.

• / Thin kerf, segmented diamond rim reduces friction to deliver the fastest holes in high-PSI concrete and rebar.
• / Laser-welded segments provide maximum bond strength for the toughest structural applications, including solid steel.
• / Optimized for the MX FUEL™ platform to deliver up to 20% more runtime per charge than previous generations.
• / 10mm segment height ensures extended service life and consistent performance across high-volume coring operations.