Eagle Cutting Tool SDS4350-2500-20-D Sds Masonry Drill Bit

Product Description

The EAGLE CUTTING TOOL SDS4350-2500-20-D is an SDS masonry drill bit engineered for drilling into concrete, masonry, block, and similar hard substrates. The bit measures 1/4 inch in diameter with a 20-inch overall length, giving tradespeople the reach needed for deep anchor holes, conduit penetrations, and through-wall applications. The SDS shank interfaces directly with SDS-style rotary hammer drills, allowing the tool to transfer both rotation and impact energy efficiently into the work surface. Licensed electricians, plumbers, and general contractors regularly reach for this type of bit when setting anchors or routing penetrations through masonry assemblies.

This bit is suited for residential and light commercial applications where SDS rotary hammer drilling is required. The 20-inch overall length makes it practical for through-wall penetrations in standard CMU block or poured concrete walls. It is a fit for job sites where a standard-length bit lacks the reach to complete the bore in a single pass without extensions.

Key Features

• 1/4-inch diameter for anchor and fastener pilot holes in masonry
• 20-inch overall length provides extended reach for deep or through-wall bores
• SDS shank design compatible with SDS rotary hammer drills
• Delta tip geometry engineered for aggressive masonry penetration
• Lightweight at 0.25 pounds for reduced fatigue during overhead or extended use

Compatibility

Designed as an OEM-style replacement or standard addition to SDS rotary hammer drill inventories used in masonry, concrete, and block drilling applications.

Installation Notes

This bit is installed and used by licensed electricians, plumbers, HVAC technicians, and general contractors working with SDS rotary hammer drills. Always confirm the hammer drill is powered off and unplugged before inserting or removing the bit from the chuck. Wear appropriate eye and respiratory protection when drilling masonry, as dust and debris are generated. Follow applicable OSHA dust-control guidelines when working in enclosed spaces.

Technical Specifications

• Shank Type: SDS
• Drill Diameter: 1/4 inch
• Overall Length (OAL): 20 inches
• Tip Geometry: Delta
• Weight: 0.25 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: SDS4350-2500-20-D