A side-by-side vertical lineup showing all five pieces of the Bosch HCK005 SDS Plus Bulldog Carbide Rotary Hammer Drill Bit Set, arranged by diameter and length to showcase the full selection of heavy duty concrete and masonry drilling bits.
An informational product diagram of a single Bosch Bulldog rotary hammer drill bit with text labels pointing out technical features including the 2-cutter head, long life brazing process, 15% faster concrete drilling speed, optimized flute design, centric tip, and safety wear mark indicator.
A front-facing view of the Bosch HCK005 5 Piece SDS Plus Bulldog Carbide Rotary Hammer Drill Bit Set packed inside its original clear and blue retail storage case, showing the distinct bit sizing labels along the bottom edge.
A marketing graphic displaying textured raw building materials including concrete blocks, stone aggregate, cinder block structures, and red brick layers below white text stating Best for Concrete, Stone, Cinder Block, and Brick.
A clean product layout of the five masonry drill bits from the Bosch HCK005 set arranged horizontally under a blue banner reading Available in a Range of Diameters and Lengths - Diameter Range: 3/16" - 1/2".
A product marketing image featuring the packaged Bosch HCK005 5 Piece Bulldog drilling bit set centered against a gray concrete background beneath a prominent blue title that reads Reusable Storage Case.
An action close-up of a trade professional operating a Bosch SDS-plus hammer drill with an integrated dust extraction shroud, highlighting a crisp circular cutout of a dual-flute carbide tip and text reading Universal Fit for All SDS-plus Hammers.
A promotional graphic overlay on a textured concrete background featuring a blue square with text stating 15% Faster in Concrete* *when compared to standard drill bit, emphasizing the efficiency of the Bosch Bulldog hammer drill bits.
A close-up profile view detailing the heavy duty steel body construction, deep helical dust flutes, and the precision-ground tungsten carbide tip of a Bosch SDS Plus rotary hammer drill bit.
A top-down view looking directly at the 2-cutter head of a Bosch carbide rotary hammer bit, highlighting the specialized centric tip geometry designed for quick starts and smooth hole consistency in solid concrete.
A male tradesperson wearing full personal protective equipment, including a hard hat, respirator mask, safety glasses, and high-visibility vest, operates a professional Bosch Bulldog SDS Plus rotary hammer drill in an industrial electrical room. He uses a heavy duty masonry bit from the Bosch HCK001 7 piece set to drill into a solid concrete wall utilizing a dust extraction vacuum system.
A female construction worker wearing a hard hat, safety glasses, face mask, and high-visibility vest kneels while using a Bosch corded rotary hammer drill equipped with a long carbide masonry drill bit from the HCK001 set. She is drilling into a concrete column with an attached dust extraction shroud connected to a blue HEPA-ready jobsite vacuum.
Bosch PROFACTOR™ 18V Hitman™ SDS-max® 1-9/16 In promotional video
A side-by-side vertical lineup showing all five pieces of the Bosch HCK005 SDS Plus Bulldog Carbide Rotary Hammer Drill Bit Set, arranged by diameter and length to showcase the full selection of heavy duty concrete and masonry drilling bits.
An informational product diagram of a single Bosch Bulldog rotary hammer drill bit with text labels pointing out technical features including the 2-cutter head, long life brazing process, 15% faster concrete drilling speed, optimized flute design, centric tip, and safety wear mark indicator.
A front-facing view of the Bosch HCK005 5 Piece SDS Plus Bulldog Carbide Rotary Hammer Drill Bit Set packed inside its original clear and blue retail storage case, showing the distinct bit sizing labels along the bottom edge.
A marketing graphic displaying textured raw building materials including concrete blocks, stone aggregate, cinder block structures, and red brick layers below white text stating Best for Concrete, Stone, Cinder Block, and Brick.
A clean product layout of the five masonry drill bits from the Bosch HCK005 set arranged horizontally under a blue banner reading Available in a Range of Diameters and Lengths - Diameter Range: 3/16" - 1/2".
A product marketing image featuring the packaged Bosch HCK005 5 Piece Bulldog drilling bit set centered against a gray concrete background beneath a prominent blue title that reads Reusable Storage Case.
An action close-up of a trade professional operating a Bosch SDS-plus hammer drill with an integrated dust extraction shroud, highlighting a crisp circular cutout of a dual-flute carbide tip and text reading Universal Fit for All SDS-plus Hammers.
A promotional graphic overlay on a textured concrete background featuring a blue square with text stating 15% Faster in Concrete* *when compared to standard drill bit, emphasizing the efficiency of the Bosch Bulldog hammer drill bits.
A close-up profile view detailing the heavy duty steel body construction, deep helical dust flutes, and the precision-ground tungsten carbide tip of a Bosch SDS Plus rotary hammer drill bit.
A top-down view looking directly at the 2-cutter head of a Bosch carbide rotary hammer bit, highlighting the specialized centric tip geometry designed for quick starts and smooth hole consistency in solid concrete.
A male tradesperson wearing full personal protective equipment, including a hard hat, respirator mask, safety glasses, and high-visibility vest, operates a professional Bosch Bulldog SDS Plus rotary hammer drill in an industrial electrical room. He uses a heavy duty masonry bit from the Bosch HCK001 7 piece set to drill into a solid concrete wall utilizing a dust extraction vacuum system.
A female construction worker wearing a hard hat, safety glasses, face mask, and high-visibility vest kneels while using a Bosch corded rotary hammer drill equipped with a long carbide masonry drill bit from the HCK001 set. She is drilling into a concrete column with an attached dust extraction shroud connected to a blue HEPA-ready jobsite vacuum.
Bosch PROFACTOR™ 18V Hitman™ SDS-max® 1-9/16 In promotional video
BOSCH

Bosch Drill Bit Set HCK005 5 Piece SDS Plus Bulldog Carbide (3/16-1/2 Inch Centric Tip Wear Mark Concrete Masonry Drilling Storage Case)

In stock
SKU: HCK005
$19.99 USD

Description

Bosch Promtional Logo Logout

Bosch HCK005 5-Piece SDS-Plus Bulldog Carbide Rotary Hammer Drill Bit Set

The Bosch HCK005 5-Piece SDS-Plus Bulldog Carbide Rotary Hammer Drill Bit Set functions as a heavy-duty masonry and concrete drilling system engineered to bore anchor holes and conduit penetrations in poured concrete, stone, brick, and cinder block. Featuring Bosch-formulated tungsten carbide tips, an SDS-plus shank profile, a centric tip design, an integrated ANSI wear mark indicator, and optimized dust-extraction flutes, this 5-piece set delivers 15% faster drilling speeds than standard bits. Housed inside a reusable plastic storage case and weighing 0.69 pounds, these German-manufactured bits range from 3/16-inch to 1/2-inch diameters to ensure anchor holes are drilled to precise mechanical tolerances.

Best Used For:

  • Concrete Mechanical Anchor Installation: Drilling 3/16-inch, 1/4-inch, and 3/8-inch drop-in anchor holes in concrete slabs and tilt-up panels to exact ANSI specifications.
  • Commercial Conduit & Pipe Through-Holes: Penetrating 1/2-inch holes through cinder block, brick, and mortar joints for electrical conduit and plumbing lines.
  • Smooth Slab Precision Hole Starting: Utilizing the centric tip profile to start hole locations on slick poured concrete without bit drifting.

Key Performance & Safety Features

  • 15% Faster Material Removal Flutes: Optimized flute geometry pulls concrete dust away from the cutting head quickly to reduce heat buildup and drilling time.
  • Bosch-Formulated Carbide Tips: Thermally brazed tungsten carbide tips resist structural wear and fracture when impacting hard aggregates in concrete.
  • Precision Centric Tip Geometry: Precision-ground center point guides bit starts on slick masonry surfaces to prevent walking or drifting.
  • Integrated ANSI Wear Mark Indicator: Built-in visual wear mark signals operators when bit tip dimensions drop below critical ANSI anchor tolerances.
  • Universal SDS-Plus Shank Interface: Compatible with all standard SDS-plus rotary hammers for keyless bit changes under heavy load.
  • Rugged Reusable Storage Case: High-impact plastic carrying case protects carbide tips during transport and keeps bit sizes organized.

What's Included

  • (1) 3/16" x 4" x 6" SDS-Plus Bulldog Rotary Hammer Bit
  • (1) 1/4" x 2" x 4" SDS-Plus Bulldog Rotary Hammer Bit
  • (1) 1/4" x 4" x 6" SDS-Plus Bulldog Rotary Hammer Bit
  • (1) 3/8" x 4" x 6" SDS-Plus Bulldog Rotary Hammer Bit
  • (1) 1/2" x 4" x 6" SDS-Plus Bulldog Rotary Hammer Bit
  • (1) Rugged Reusable Plastic Storage Case

Technical Specifications

Brand Manufacturer Bosch
Model Designation OEM SKU HCK005
Total Piece Count 5 Pieces Complete Set
Bit Shank Interface Type SDS-Plus® Keyless System
Cutting Tip Material Bosch Formulated Tungsten Carbide Tipped Head
Included Bit Diameter Range 3/16 in., 1/4 in., 3/8 in., 1/2 in.
Usable Drilling Lengths 2.0 in. (4.0 in. overall) & 4.0 in. (6.0 in. overall)
Tip Alignment Profile Centric Precision Starting Tip Design
Tolerance Safety Indicator Integrated ANSI Wear Mark Indicator
Storage Case Construction High-Impact Reusable Plastic Carrying Case
Total Set Assembled Weight 0.69 lbs. (0.31 kg)
Global UPC Barcode 000346317831
Country of Origin Germany

Pro-Tip: Before driving wedge anchors or drop-in expansion shields into drilled concrete, check the integrated wear mark on the bit head. If the wear mark line is no longer visible, replace the bit to guarantee the drilled hole matches strict ANSI diameter standards for full anchor holding strength.