Milwaukee 4-1/4" Diamond Wet Core Bit 48-17-2042

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.

TECHNICAL SPECIFICATIONS

Diameter	4-1/4"
Drilling Depth	15"
Thread Size	1-1/4"-7
Application	Wet Use Only
Material Compatibility	Cured Concrete w/ Rebar & Mesh
Max RPM	800

WHAT'S IN THE BOX

(1) 4-1/4" Diamond Wet Core Bit (48-17-2042)