Eagle Cutting Tool CDW-27500-1-1/4-7 Wet Core Drill Bit

Product Description

The EAGLE CUTTING TOOL CDW-27500-1-1/4-7 is a wet core drill bit designed for cutting precise circular holes through masonry, concrete, and similar hard materials. Measuring 2-3/4 inches in cutting diameter, it uses water during the drilling process to cool the bit and reduce dust. Wet core drilling is the standard method for trade professionals when working with reinforced or dense concrete, as it extends bit life and produces cleaner cuts. Weighing 8.08 pounds, this bit is suited for use with compatible core drill rigs that accept a 1-1/4 inches by 7 thread mount.

This wet core drill bit is used in applications where precise, clean-bore penetrations are required through concrete, block, or masonry assemblies. Common install scenarios include plumbing sleeve penetrations, HVAC duct and pipe pass-throughs, electrical conduit routing, and sleeve installations through foundation walls or floor slabs. It is appropriate for both residential and light commercial work. Plumbers, HVAC mechanics, and electricians regularly use wet core bits when code-compliant penetrations through structural materials are required.

Key Features

• 2-3/4 inch cutting diameter for standard-size penetrations through masonry and concrete
• Wet cutting design cools the bit during use and minimizes airborne silica dust
• 1-1/4 inches by 7 thread mount for compatibility with standard core drill rigs
• 8.08 pound construction built to handle the demands of repeated core drilling

Compatibility

Designed for use with core drill rigs and motor units that accept a 1-1/4 inches by 7 thread arbor connection. Confirm thread specification on the host machine before installation.

Installation Notes

Wet core drilling should be performed by qualified tradespeople familiar with core drill rig operation and applicable codes such as the IPC or IFGC when creating pipe or duct penetrations. Always secure the core drill rig to the work surface and ensure a continuous water supply is flowing before beginning the cut. De-energize any electrical systems in the work area and confirm no embedded conduit, rebar, or utilities are present in the cut path before drilling. Dispose of slurry waste in accordance with local regulations.

Technical Specifications

• Cutting Diameter: 2-3/4 inches
• Thread Mount: 1-1/4 inches x 7
• Cutting Method: Wet
• Weight: 8.08 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: CDW-27500-1-1/4-7