The Bosch 7/8 In. x 10 In. x 12 In. SDS-plus® Bulldog™ Xtreme Carbide Rotary Hammer Drill Bit. The Bosch SDS-plus® Bulldog™ Xtreme Rotary Hammer Bit is longer lasting, due to its proprietary carbide-bonding technology that provides a stronger bond of the four-cutter head to the bit. The bit provides 4X life in concrete with rebar. The centric conical tip guides the bit, resulting in rounder holes, which is important when setting anchors or fasteners. The four-cutter head design features less carbide wear than two-cutter bits, making the user more productive. A wear mark alerts the user when the bit has worn to a level where it’s no longer precise. With an optimized flute design for cooler operation, the bit delivers performance in reinforced concrete or harsh aggregate, plus lightweight and normal weight concrete.

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Build

• Four-cutter carbide head – delivers 4X life in concrete with rebar
• Bosch carbide-bonding technology – delivers a stronger bond of bit head for longer life
• Centric conical tip – results in rounder holes for precision anchoring applications
• Wear mark – assures hole-diameter tolerance for anchoring
• Four-cutter head design – features less carbide wear than two-cutter bits
• Efficient flute design – for cool-running operation, faster material removal
• Optimized for heavy-duty and cordless rotary hammers – fits tools with SDS-plus® chucks

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This Product Comes With

• (1) 7/8 In. x 10 In. x 12 In. SDS-plus® Bulldog™ Xtreme Carbide Rotary Hammer Drill Bit