3/4" x 16" x 21-1/2" 4 Cutter SDS Max Rotary Hammer Bit - DeWALT

The DeWALT DW5812 SDS Max Rotary Hammer Bit is engineered for demanding concrete and masonry drilling applications in professional automotive and industrial environments. Designed for efficiency and resilience, this 3/4" x 16" x 21-1/2" bit delivers precise and rapid material removal, making it an essential tool for technicians and mechanics tackling tough anchoring and through-hole jobs.

Key Features

• ROCK CARBIDE Tip: Maximizes carbide surface contact, significantly extending the bit's operational life and maintaining sharpness through repeated use in abrasive materials.
• Open Head Design: Facilitates efficient dust channeling into the flutes, minimizing obstruction and contributing to faster drilling speeds and reduced wear.
• Longer Helix Four Flute Design: Optimizes debris removal from the bore hole, expediting mill removal and ensuring quicker, more consistent drilling performance.
• 4-Cutter Geometry: Provides superior resistance to rebar strikes and reduces bit vibration, enhancing durability and delivering smoother, more controlled drilling.
• SDS Max Shank: Guarantees a secure fit and efficient power transfer with compatible rotary hammers, maximizing impact energy for effective concrete penetration.

Applications

This robust rotary hammer bit is ideal for professional applications requiring the creation of clean, precise holes in concrete, reinforced concrete, brick, and block. Common use cases include installing heavy-duty anchors for machinery, routing conduit or piping, and performing structural work in workshops, garages, and industrial facilities. Its substantial length and diameter are well-suited for deeper penetration and larger diameter holes often encountered in heavy-duty installation and repair tasks.