1-1/2" x 13" (340mm) SDS Max Concrete Drill Bit, 4-Cutter Cross-Head Heavy-Duty Masonry Bit with Extended Length Design for Deep Drilling, Upgraded Tempered for Stone & Brick 1-1/4" x 13" (340mm)
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Special Features
[Extended 13-Inch Reach to 340mm] Specifically engineered with an extended total length of 13 inches (340mm) to break through the limitations of standard shallow drill bits. This specialized deep-reach design provides structural contractors with an enhanced working depth, allowing you to effortlessly pass through thick concrete foundations and heavy masonry barriers in a single, continuous boring operation without needing extra adapters.
[Heavy-Duty 4-Cutter Cross Geometry] Featuring an advanced 4-cutter cross carbide head designed for rapid material disintegration. The precision-engineered X-shape alignment ensures instantaneous self-centering, drastically reduces standard bit vibration, and creates perfectly circular holes optimal for seamless anchor installation.
[Upgraded Structural Tempered Body] The entire premium alloy core undergoes an enhanced, multi-stage thermal tempering process. This upgraded metallurgical treatment significantly optimizes the internal steel flexibility while reinforcing outer hardness, preventing the bit from fatigue-cracking or snapping under severe high-torque impacts.
[Seamless SDS-Max Power Transfer] Fully optimized for precise compatibility with all industry-standard SDS-Max rotary hammer mechanisms. The robust shank engineering delivers a bulletproof lock and guarantees 100% impact energy transfer directly to the working tip, maximizing drilling speeds while keeping the machine stable.
[30 Years of Manufacturing Heritage] Forged on over three decades of dedicated industrial tool engineering and manufacturing expertise. Horivo implements rigorous factory stress-testing on every single batch to ensure unparalleled product reliability, making it the trusted choice for heavy-duty demolition and site preparation.