Eagle Cutting Tool SDS4350-11250-12-D Sds Masonry Drill Bit

Product Description

The EAGLE CUTTING TOOL SDS4350-11250-12-D is an SDS-style masonry drill bit engineered for rotary hammer drilling into concrete, block, brick, and other masonry substrates. The bit measures 1-1/8 inches in diameter with an overall length (OAL) of 12 inches, giving the installer reach for deeper anchor holes and through-penetrations. The delta-style carbide tip geometry is designed to clear debris efficiently and maintain a clean bore under continuous load. At 2.47 pounds, the bit is substantial enough to stay stable during high-torque applications without excessive operator fatigue.

This drill bit is suited for residential and commercial masonry work where SDS or SDS-Plus rotary hammers are the specified tool. Typical applications include setting anchor bolts, drilling conduit and pipe penetrations through concrete walls, and boring holes for structural fasteners. It is the kind of bit that HVAC, electrical, plumbing, and general construction trades reach for when working with hard masonry materials. The 12-inch OAL allows drilling through thick walls without requiring an extension.

Key Features

• 1-1/8 inch cutting diameter for large-bore anchor and penetration work
• 12-inch overall length for reaching through thick masonry walls
• Delta-style carbide tip for efficient debris evacuation and clean bore geometry
• SDS shank for positive engagement in SDS and SDS-Plus rotary hammer chucks
• 2.47-pound construction for stability during high-torque drilling

Compatibility

Designed as an OEM-style replacement or direct-use masonry drill bit compatible with standard SDS and SDS-Plus rotary hammer tools used in commercial and residential construction trades.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with rotary hammer operation and applicable codes such as the IBC for anchor placement. Confirm the rotary hammer chuck accepts SDS or SDS-Plus shanks before inserting the bit. Always wear appropriate PPE including eye protection and hearing protection when drilling masonry. Do not use this bit in standard drill-only mode without hammering action, as this will damage the tip and reduce bore quality.

Technical Specifications

• Shank Type: SDS
• Cutting Diameter: 1-1/8 inches
• Overall Length (OAL): 12 inches
• Tip Style: Delta Carbide
• Weight: 2.47 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: SDS4350-11250-12-D