Bulldog Xtreme Full Head Carbide SDS-Plus Drill Bits Collection
7 Products ranging from
$847 – $8997
The Bosch SDS-plus® Bulldog™ Xtreme Rotary Hammer Bit is a long-lasting bit in concrete with rebar due to its 100% carbide head design and proprietary diffusion-bonding technology. Diffusion bonding is a high-heat, high-pressure solid-state welding process that bonds carbide and steel on a molecular level, making the joint extremely strong, especially when drilling in reinforced concrete. This helps provide 5X life in concrete with rebar. The four-cutter design has an active-centering tip, which results in more accurate holes. The four-flute design aggressively pulls dust away. Bosch invented the SDS-plus® shank system in 1975, and it remains the interface system of choice for concrete professionals.