Eagle Cutting Tool SDS4350-8750-9-D Sds Masonry Drill Bit

Product Description

The EAGLE CUTTING TOOL SDS4350-8750-9-D is an SDS masonry drill bit designed for rotary hammer drilling into concrete, block, brick, and other masonry materials. The bit measures 7/8 inch in diameter with a 9 inch overall length, making it well-suited for through-bolt holes, anchor locations, and conduit penetrations that require moderate reach. The SDS shank provides positive chuck engagement and efficient hammer energy transfer. This type of bit is installed and used by electricians, plumbers, HVAC technicians, and general contractors who work with rotary hammer tools on masonry substrates.

This bit is appropriate for use in residential and light commercial masonry applications where a 7/8 inch diameter bore is required. Typical scenarios include drilling anchor holes for equipment mounting brackets, conduit hangers, pipe supports, and structural fasteners through concrete walls or block foundations. The 9 inch overall length allows drilling through standard wall thicknesses and thicker masonry sections without extension accessories.

Key Features

• SDS shank for secure, tool-free chuck engagement on standard SDS rotary hammers
• 7/8 inch cutting diameter suited for anchor and fastener hole applications
• 9 inch overall length for reach through standard masonry wall thicknesses
• Designed for drilling concrete, brick, block, and similar masonry materials

Compatibility

Designed for use with standard SDS rotary hammer drills. No specific compatible tool models or replacement part numbers were provided in the product data.

Installation Notes

Install this bit into a compatible SDS rotary hammer chuck according to the tool manufacturer instructions. Wear appropriate eye and respiratory protection when drilling masonry, as concrete dust is a respiratory hazard. Allow the bit to cool periodically during extended drilling to avoid heat buildup. Follow applicable safety codes and job site requirements for drilling near embedded utilities or reinforcement.

Technical Specifications

• Cutting Diameter: 7/8 inch
• Overall Length (OAL): 9 inches
• Shank Type: SDS
• Weight: 0.78 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: SDS4350-8750-9-D