Dewalt DW5922 Sds Max Core Bit 3-1/2 X 12 Inches

Product Description

The DEWALT DW5922 is a carbide-tipped SDS Max core bit designed for large-diameter hole drilling in masonry, concrete, and similar hard materials. Measuring 3-1/2 inches in diameter and 12 inches in length, it accepts the SDS Max shank interface used by rotary hammer drills in the professional and industrial tool segment. The one-piece construction supports high-impact rotary hammer operation, making it a standard choice for mechanical, electrical, and plumbing trades that need to core through concrete block, poured walls, or CMU for conduit, pipe, and duct penetrations.

This bit is suited for residential and commercial construction applications where a large-bore penetration is required through masonry substrates. Typical install scenarios include sleeve openings for HVAC duct, plumbing stack penetrations, electrical conduit runs, and fire-stop preparatory coring. The 12-inch length accommodates standard wall thicknesses without requiring an extension. It is sold as a single unit and is intended for use with SDS Max rotary hammer drills.

Key Features

• 3-1/2 inch cutting diameter for large-bore masonry penetrations
• 12-inch working length suits standard concrete and CMU wall thicknesses
• SDS Max shank interface for secure, tool-free bit changes on compatible rotary hammers
• Carbide cutting construction for durability in hard masonry and concrete
• One-piece design eliminates separate pilot bit assembly

Compatibility

Designed for use with SDS Max rotary hammer drills. The SDS Max shank is an industry-standard interface found on heavy-duty rotary hammers from multiple manufacturers. Verify that your rotary hammer accepts the SDS Max chuck format before use.

Installation Notes

Installation of this core bit should be performed by a qualified tradesperson familiar with rotary hammer operation and applicable building codes. Ensure the rotary hammer is powered off and disconnected before inserting or removing the bit. When coring through structural or fire-rated assemblies, consult applicable IBC or local fire codes regarding penetration sealing requirements. Wear appropriate PPE including eye protection and hearing protection during operation.

Technical Specifications

• Cutting Diameter: 3-1/2 inches
• Length: 12 inches
• Shank Type: SDS Max
• Cutting Material: Carbide
• Configuration: 1-piece
• UPC: 028877449920
• Sold As: Each

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW5922