Milwaukee 4-1/2" Diamond Pre-Stressed Wet Core Bit 48-17-1045

ENGINEERED FOR PRECISION CORING IN PRE-STRESSED STRUCTURAL CONCRETE

When your jobsite involves post-tensioned slabs or pre-stressed bridge decks, a standard core bit isn't just inefficient—it's a liability. The 48-17-1045 is purpose-built for heavy civil applications where internal tensioned cables and wire mesh are present. By utilizing a specialized segment geometry with narrow gaps, this bit is designed to glide past high-tensile steel reinforcements without snagging or binding. This ensures structural integrity is maintained while providing the clean, fast cuts required for utility penetrations and structural testing.

• / Specialized segment gaps prevent the bit from catching on pre-tensioned cables or mesh, reducing kickback and protecting the workpiece.
• / High-grade diamond concentration and a specific bond matrix optimized for the high-PSI demands of cured, pre-stressed concrete.
• / 15-inch drilling depth provides the reach needed for thick structural slabs and foundation walls.
• / Industry-standard 1-1/4"-7 thread ensures a secure connection to heavy-duty core rigs and MX FUEL equipment.

WHAT'S IN THE BOX

(1) 4-1/2" Diamond Pre-Stressed Wet Core Bit (48-17-1045)