3-1/2" x 12" Diamond Premium Wet Core Bit Extension MPN:48-17-4035

Take your core drilling to the next level with the Milwaukee 3-1/2in x 12in Diamond Premium Wet Core Bit Extension. This heavy-duty extension is designed for use with core bits up to 3-1/2in in diameter, providing a 12in reach for drilling larger holes with ease. The threaded design ensures a secure connection, while the steel construction withstands the rigors of heavy use. Perfect for professionals and DIYers alike, this extension is ideal for drilling through concrete, brick, and other tough materials in a variety of applications, including foundation work, pipe installation, and more.

Top product features:

• This product feature extension is threaded for use with core bits.
• It has an extension shank diameter of 3 1/2 in to accommodate larger core bits.
• It is 12 in long to provide additional reach for drilling operations.

Top product applications:

• Drilling large holes in concrete or masonry for pipes, electrical conduit, or other applications
• Cutting holes for pipes or conduit in walls or floors
• Drilling holes for anchor bolts in concrete or masonry