Bosch brings constant innovation to concrete and masonry drilling. From inventing the industry standard SDS system to custom-manufactured carbide and diffusion bonding, the result is better performance and durability. Bosch BullDog Xtreme bits last 4X longer than any other bit when hitting rebar. Optimized for heavy-duty rotary hammers. Less carbide wear than two cutter means end user is more productive with each bit. No jamming when hitting rebar.
- Diffusion bonding technology provides stronger carbide bond for the longest-lasting bit
- 4X life in all concrete types and concrete with rebar
- Wear mark assures hole diameter tolerance for anchoring applications
- Centric conical design results in precise hole diameters
- Fits tools with SDS-Plus chucks