Eagle Cutting Tool SDS4350-5000-18-D Sds Masonry Drill Bit

Product Description

The EAGLE CUTTING TOOL SDS4350-5000-18-D is a 1/2-inch diameter SDS masonry drill bit with an 18-5/8-inch overall length and a delta tip geometry. Built for use with SDS rotary hammers, this bit drives through concrete, block, brick, and other masonry substrates with reduced bit walking and consistent hole diameter. The delta tip design helps channel debris out of the bore while maintaining cutting speed. At 0.67 pounds, it is light enough for extended overhead or vertical drilling work without adding fatigue. Licensed contractors, HVAC installers, plumbers, and electricians reach for this bit when penetrating masonry walls or slabs for pipe sleeves, conduit, anchor bolts, and similar trade applications.

This bit is suited for residential and commercial masonry drilling tasks where a long-reach, full-diameter hole is required. The 18-5/8-inch overall length provides the extended reach needed to core through thick CMU block walls, double-wythe brick, or deep concrete footings in a single pass without extensions. It fits standard SDS chuck rotary hammers common on job sites across HVAC, plumbing, electrical, and general construction trades.

Key Features

• 1/2-inch cutting diameter for standard anchor, sleeve, and conduit penetration sizes
• 18-5/8-inch overall length provides extended reach through thick masonry in one pass
• Delta tip geometry promotes faster cutting and efficient debris evacuation
• SDS shank fits standard SDS rotary hammer chucks without adapters
• Lightweight at 0.67 pounds, reducing fatigue during overhead or extended drilling

Compatibility

Designed for use with standard SDS rotary hammers for drilling into concrete, brick, block, and similar masonry materials.

Installation Notes

Installation of this bit is performed by tradespeople using SDS rotary hammer drills on masonry substrates. Before drilling, confirm the work area is clear of embedded conduit, rebar, or utilities using a scanning tool. Secure the bit fully into the SDS chuck and verify it is locked before applying power. Follow applicable building codes and OSHA requirements for personal protective equipment, including eye protection and dust control, when drilling masonry.

Technical Specifications

• Cutting Diameter: 1/2 inch
• Overall Length (OAL): 18-5/8 inches
• Shank Type: SDS
• Tip Style: Delta
• Weight: 0.67 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: SDS4350-5000-18-D