A Bosch SDS Plus Bulldog rotary hammer drill bit oriented vertically against a solid white background, displaying its wide universal quick-change slotted SDS-plus machining shank with stamped size ratings, a thin elongated core with an optimized four-flute spiral layout for concrete dust reduction, and a heavy-duty four-cutter tungsten carbide tip engineered for clean masonry anchor fastening and reinforced rebar boring.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bit with tungsten carbide tip and 4-flute design for reinforced concrete drilling.
Studio product view of a silver Bosch SDS Plus Bulldog rotary hammer drill bit oriented vertically against a seamless white background, showcasing the slotted SDS Plus shank with ANSI markings at the top, a precision spiral flute body, and a durable four-cutter tungsten carbide tip at the bottom for boring through heavy-duty reinforced concrete, masonry, and rebar.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Studio product view of a silver Bosch SDS Plus Bulldog rotary hammer drill bit positioned vertically against a plain white background, showcasing the long spiral dust-clearing flute design, an SDS Plus slotted shank base with stamped brand identification, and a precision four-cutter tungsten carbide tip at the top for masonry boring applications.
Bosch SDS-plus Bulldog Rotary Hammer Bit with 4-cutter head and tungsten carbide for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with tungsten carbide tip and 4-cutter head for concrete and rebar drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for tough concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for drilling reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for drilling in reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with durable tungsten carbide tip and 4-cutter head for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for durable concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and tungsten carbide tip for concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with 4-cutter head for reinforced concrete and rebar drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with tungsten carbide tip for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling.
Bosch SDS-plus Bulldog Rotary Hammer Bits with 4-cutter head and 4-flute design for durable concrete and rebar drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable drilling in reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for durable rebar drilling.
This is a silver-colored masonry drill bit, designed for drilling into hard materials like concrete or stone. It features a prominent helical flute pattern along its shaft for efficient debris removal, and a carbide tip at the end to enhance its drilling capability.
A Bosch SDS Plus Bulldog rotary hammer drill bit oriented vertically against a solid white background, displaying its wide universal quick-change slotted SDS-plus machining shank with stamped size ratings, a thin elongated core with an optimized four-flute spiral layout for concrete dust reduction, and a heavy-duty four-cutter tungsten carbide tip engineered for clean masonry anchor fastening and reinforced rebar boring.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bit with tungsten carbide tip and 4-flute design for reinforced concrete drilling.
Studio product view of a silver Bosch SDS-Plus Bulldog rotary hammer drill bit shown vertically against a plain white background, highlighting the heavy-duty four-cutter tungsten carbide tip, spiral dust-clearing flutes, and the standard slotted SDS-Plus shank connection base.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide tip for durable drilling in reinforced concrete and rebar.
Studio product view of a silver Bosch SDS Plus Bulldog rotary hammer drill bit oriented vertically against a seamless white background, showcasing the slotted SDS Plus shank with ANSI markings at the top, a precision spiral flute body, and a durable four-cutter tungsten carbide tip at the bottom for boring through heavy-duty reinforced concrete, masonry, and rebar.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Studio product view of a silver Bosch SDS Plus Bulldog rotary hammer drill bit positioned vertically against a plain white background, showcasing the long spiral dust-clearing flute design, an SDS Plus slotted shank base with stamped brand identification, and a precision four-cutter tungsten carbide tip at the top for masonry boring applications.
Bosch SDS-plus Bulldog Rotary Hammer Bit with 4-cutter head and tungsten carbide for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with tungsten carbide tip and 4-cutter head for concrete and rebar drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable, efficient concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for tough concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for drilling reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-flute design for efficient concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for drilling in reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with durable tungsten carbide tip and 4-cutter head for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits close-up showing 4-flute design and carbide tip for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with tungsten carbide tip for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with 4-cutter head and tough tungsten carbide tip
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with 4-cutter head and 4-flute design for concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for durable concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and tungsten carbide tip for concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with 4-cutter head for reinforced concrete and rebar drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with tungsten carbide tip for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling.
Bosch SDS-plus Bulldog Rotary Hammer Bits with 4-cutter head and 4-flute design for durable concrete and rebar drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for durable reinforced concrete drilling
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for drilling reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable drilling in reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and 4-flute design for durable reinforced concrete drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for durable rebar drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tough tungsten carbide and 4-cutter head for drilling reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits long drill bit with 4-cutter head and 4-flute design for concrete and rebar drilling.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-flute design for drilling reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for drilling reinforced concrete.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with 4-cutter head and tungsten carbide tip for drilling reinforced concrete
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide, 4-cutter head, and 4-flute dust reduction design.
This is a silver-colored masonry drill bit, designed for drilling into hard materials like concrete or stone. It features a prominent helical flute pattern along its shaft for efficient debris removal, and a carbide tip at the end to enhance its drilling capability.
This is a long, silver-colored drill bit, designed for heavy-duty drilling tasks. The top section features a prominent spiral flute for efficient material removal, transitioning to a smooth, wider shank at the bottom, indicative of a hammer drill bit.
This is a silver-colored hammer drill bit, designed for drilling into concrete and masonry. It features a prominent, continuous helical flute pattern along its length for efficient debris removal, and a sturdy, light brown-colored tip at the drilling end, indicating a durable carbide construction.
Bosch SDS-plus® Bulldog™ Rotary Hammer Bits with tungsten carbide tip and 4-cutter head for reinforced concrete drilling
Bosch SDS Plus Bulldog rotary hammer drill bit showcasing a straight vertical profile with its slotted drive shank connection, four flute deep spiral geometry for high velocity dust removal, and a multi cutter tungsten carbide head engineered for heavy duty reinforced concrete rebar masonry penetration and core boring applications isolated on a white background.
Bosch SDS Plus Bulldog rotary hammer drill bit showing a full vertical layout of its heavy duty silver steel alloy body featuring a slotted SDS-plus drive shank connection base, a smooth transition collar with an etched size marker, an elongated deep core spiral flute shaft engineered for rapid dust extraction, and a four cutter tungsten carbide tipped head optimized for precision core boring and heavy duty penetration through reinforced concrete, steel rebar, and hard masonry substrates isolated on a white
A Bosch SDS Plus Bulldog rotary hammer drill bit shown vertically on a plain white background, highlighting its quick-change slotted SDS-plus machining shank, a distinct 1/2 inch fractional size engraving on the smooth metal landing, an optimized deep four-flute spiral structure for high-velocity dust extraction, and a heavy-duty four-cutter tungsten carbide tip engineered for drilling clean anchoring paths through reinforced concrete rebar and hard masonry aggregate.
An ultra-long Bosch SDS Plus Bulldog rotary hammer drill bit positioned vertically against a plain white background, highlighting its highly extended four-flute deep spiral core engineered for continuous aggregate dust extraction, a quick-change slotted SDS-plus structural machining shank, and a heavy-duty four-cutter tungsten carbide-tipped nose head built for boring clean anchor paths through deep reinforced concrete and rebar.
A Bosch SDS Plus Bulldog rotary hammer drill bit shown vertically on a plain white background, highlighting its slotted quick-change SDS-plus machining shank, an optimized deep-grooved four-flute spiral layout engineered for accelerated stone dust extraction, and a heavy-duty four-cutter tungsten carbide tip built for clean aggregate penetration and reinforced concrete rebar boring operations.
A Bosch SDS Plus Bulldog rotary hammer drill bit shown vertically on a plain white background, detailing its slotted quick-change SDS-plus machining shank, laser-etched ANSI compliance and manufacturing text markings above the transition core, an aggressive deep-fluted four-flute spiral geometry for high-speed material extraction, and a premium heavy-duty four-cutter tungsten carbide tip engineered for clean masonry anchor installations, aggregate boring, and structural concrete rebar penetration.
An ultra-long Bosch SDS Plus Bulldog rotary hammer drill bit positioned vertically against a plain white background, highlighting its highly extended four-flute deep spiral core engineered for continuous aggregate dust extraction, a quick-change slotted SDS-plus structural machining shank, and a heavy-duty four-cutter tungsten carbide-tipped nose head built for boring clean anchor paths through deep reinforced concrete and rebar.
A long Bosch SDS Plus Bulldog rotary hammer drill bit oriented vertically against a solid white background, featuring a slotted quick-change universal SDS-plus shank, an optimized deep four-flute spiral core designed for continuous high-speed material extraction and concrete dust reduction, and a heavy-duty four-cutter tungsten carbide tip engineered for clean masonry anchor installations, aggregate boring, and structural reinforced rebar penetration.
BOSCH

Bosch SDS Plus Bulldog Rotary Hammer Drill Bit For Heavy Duty Reinforced Concrete Rebar Masonry Four Cutter Tungsten Carbide Tip Core Boring Bits

In stock
SKU: HC2000
$5.70 USD

Size (Diameter x Length) Inches
Description

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Drill Straight Through Toughest Steel Rebar and Heavy Concrete Aggregate with Four-Cutter Tungsten Carbide Force

Power through the most grueling heavy-duty mechanical anchoring, foundation doweling, and structural commercial masonry drilling with the unrelenting precision of the Bosch SDS-plus® Bulldog™ Rotary Hammer Drill Bit. Explicitly engineered for commercial concrete contractors, structural framing specialists, industrial electrical crews, and mechanical installation specialists, this premium boring bit delivers unmatched performance in reinforced aggregates. Standard dual-cutter drill bits frequently drift off-center, freeze up, or experience catastrophic tip shear the moment they strike embedded steel rebar mesh. This advanced Bosch construction engineering solution completely resolves that expensive jobsite bottleneck by combining a robust four-cutter head matrix with ultra-tough tungsten carbide tips to slice straight through buried metal obstructions without twisting or breaking.

Maximum debris clearing speed, extended runtime efficiency, and absolute hole roundness define the physical architecture of this professional tool accessory. Built with an optimized symmetrical four-flute spiral configuration, this bit aggressively clears out highly abrasive dust and aggregate powder from deep borehole paths to prevent internal packing and lower friction drag. Keeping core drilling temperatures down not only extends the cutting sharpness of the carbide matrix but also reduces burden on your cordless power tools, granting you significantly more completed anchor points per single battery charge cycle. Outfitted with a standardized industrial SDS-plus® drive shank, this rugged accessory channels your machine's full kinetic impact energy directly into the substrate while insulating the operator from exhausting hand-arm vibration feedback.

Key Features

  • Premium Four-Cutter Head Matrix: Distributes crushing force symmetrically to pulverize embedded steel rebar effectively without binding or locking up.
  • High-Quality Tungsten Carbide: Masterfully engineered alloy core ensures immense tip strength, thermal defense, and exceptional long-life durability.
  • Aggressive Four-Flute Geometry: Maximizes volumetric debris transport speed to evacuate fine concrete dust rapidly and reduce internal friction.
  • Perfect Round Boreholes: Precision balanced four-edge layout drills uniform anchor holes, essential for meeting code-compliant safety anchor placement.
  • Universal SDS-Plus Connection: Connects flawlessly into professional SDS-plus® rotary hammer chucks for zero-slip mechanical mechanical torque transfer.
  • Heat Dissipating Architecture: Balanced steel core construction limits vibration stress fatigue and protects the tool chuck from thermal shock wave damage.

What's Included

  • (1) Bosch SDS-plus® Bulldog™ Premium Four-Cutter Tungsten Carbide Rotary Hammer Drill Bit

Specifications

Specification Profile Details / Performance Value
Brand Name Bosch
Product Product Line SDS-plus® Bulldog™ Series
Product Accessory Type Rotary Hammer Drill Bit
Drive Shank Interface Type SDS-Plus Slotted System Configuration
Cutting Tip Material Tough High-Density Tungsten Carbide Matrix
Cutter Head Configuration Symmetrical 4-Cutter Heavy Duty Design
Flute Debris Profile High-Capacity 4-Flute Spiral Evacuation Matrix
Primary Target Substrates Reinforced Concrete with Rebar, Masonry, Tough Aggregates, Brick, and Block
Power Tool Mode Compatibility Rotary Hammer Mode Only (Not for Direct Demolition Chipping Only)
Total Pack Item Quantity 1 Bit per Individual Unit Order

Pro-Tip: When using this premium Bulldog bit to prep deeper anchor holes into structural masonry or high-hardness concrete beams, always allow the internal hammering percussion of your tool to carry out the heavy pulverizing work rather than pushing down with your full body weight. Excessive physical downward force causes an immediate friction thermal spike across the tungsten carbide four-cutter tip, which can dull the cutting edges prematurely. Instead, hold a firm, straight guided pressure and pull the bit completely back and forth out of the borehole canal every few inches. This fast breathing action utilizes the 4-flute design to throw packed powder clear of the track instantly, keeping your cutting tip cool and maximizing boring speed across consecutive structural runs.