1-3/8" x 15" SDS Max Concrete Drill Bit, 4-Cutter Masonry Bit (SDS Max 1-3/8" x 15" (400mm))

⭐ Key Features

•[400mm Extended Reach - SDS MAX ONLY]Engineered strictly for 18mm SDS-MAX hammers (NOT for 10mm SDS-Plus). Designed with a maximum extended length of 400mm (15") to tackle demanding deep-hole requirements, this extra-long bit provides ultra-deep penetration to bore straight through thick commercial foundations, double-layered brick walls, and heavy masonry while maintaining perfect axial alignment and full impact power.

•[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.

🛠️ Specifications

• Brand : Horivo
• Size : SDS Max 1-3/8" x 15" (400mm)
• Material : Carbide
• Unit : 1 Count
• Included components : SDS Max Rotary Hammer Drill Bit 1-3/8" x 15"
• Item highlights : Carbide Tipped, Fast Dust Removal, Anti-Jamming Design, Reinforced Core, High Impact Resistance
• Number of items : 1
• Type : DRILL_BITS
• Package dimensions : H: 1.4 / L: 15.0 / W: 1.4 (Weight: 0.6)