Top Core Bit Reviews

Dry Type 2″ Diamond Dry Coring Bit – Concrete Core Drill by BLUEROCK Tools

  • 2″ Dry Type Diamond Core Bit BLUEROCK Tools Brand.
  • 2” Outside Diameter, Overall Length: 11″ Approximate, Inside Barrel Depth: 10″ or 255mm.
  • For concrete, asphalt, brick, stone, rock and tile masonry.
  • Ventilated and ribbed for efficient dry core drilling.
  • Our BLUEROCK brand core drills have a 1 1/4″ spindle. Please see the 1 1/4” to 5/8” adapter if using this bit with our core drill.  .
  • Rotary use only. Do not use a hammer action..
  • See our other listings for Dry Core Bit Sets and Z1 Core Drills.
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Diamond Drill Bit - BRSCHNITT 1/4 inch Masonry Drill Bits Set for Porcelain Tile Ceramic Stone Granite Marble,Hex Shank Diamond Hole Saw Drill Bit(5pcs/Pack).

  • ✔ Wide Applications--Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime.
  • ✔ Widely Use--Carbide Triangular Drill bit mainly used to provide accurate positioning for diamond bit，.
  • ✔ Size --5pcs/pack 4pcs1/4"(6mm) diamond drill bit&1pc Carbide Drill bit, diamond height 8mm, total length 65mm,quick-fit 6.5mm,diamond grit #50/60 of diamond core drill bit.
  • ✔Diamond drill bit--Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.Constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.High-quality core steel body helps to be more efficient and durable, not easy to deform.
  • ✔ Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck.
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TOOLGAL Diamond Core Drill Bit 6 for Masonry - Wet Drilling of Concrete/Reinforced Concrete - Laser Welded Diamond Segmented - 11/4 UNC for Fixed or Hand-held core Drilling Machines

  • SPECIFICATIONS - This diamond core drill bit made of premium metal components and high quality diamond grits - Diameter: 6" - Useful length: 18.7” -....
  • SMOOTH FAST DRILLING - This premium core drill bit is produced specifically for wet drilling of concrete and reinforced concrete..
  • ENGINEERED FOR EXACT FITTING - With 11/4" UNC connection, this core drill bit allow easy and fast assmbling to common fixed core or hand-held drilling....
  • FOR THE PERFECT JOB EVERY TIME - The innovative design of this diamond core drill bit allows it high drilling performance while keeping a long....
  • TOOLGAL, A NAME YOU CAN TRUST - For over 50 years TOOLGAL has been a global leader of masonry diamond tools developing and manufacturing. When you buy....
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BOSCH 4-Inch x 17-Inch x 22-Inch SDS Max Rotary Hammer Core Bit HC8555 , Gray

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs..
  • POWER: With an integral shank, the HC8555 offers better power transmission and is designed to allow smaller hammers to drill larger holes..
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block..
  • DIMENSIONS: The Bosch HC8555 SDS-max core cutter measures 4-inches in diameter. The useable length is 17-inches and the overall length is 22-inches..
  • Only for use with SDS-max rotary hammers.
  • The bit diameter is 4 inches, and the shank diameter is 0.71 inches..
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BOSCH ITT20205 5 pc. Impact Tough 2 In. Torx #20 Power Bits

  • Impact Tough design – provides 10X life over standard bits, with an Xtended Torsion Zone, hardened core and precision tip.
  • Xtended Torsion Zone – helps to absorb the torque peaks of impact drivers to avoid breakage.
  • Precision-engineered bit tips – deliver a better fit and less cam-out.
  • Heat-treated bit manufacturing – provides stronger bit.
  • Hex interface – made to fit 1 4 In. hex impact drivers.
  • Hardened-core manufacturing – increases bit strength.
  • High-quality forged steel – supplies durability for long accessory life.
  • Laser-etched markings – lasts for the life of bit, and they’re easier to read.
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BOSCH HC7507 5 In. 2-Piece Rotary Hammer Core Bit

  • Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design.
  • Asymmetrical Carbide teeth for faster cutting, longer life.
  • 2-piece design requires SDS-max or Spline core bit adapter (CAM008 or CAS008).
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2-1/2\ Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5\ Drilling Depth, 5/8\-11 Arbor

  • CORE DRILLING - diamond core bits are designed for soft brick or building block.
  • PILOT BIT ADAPTER - includes SDS Plus pilot bit adapter to fit SDS Plus core drills.
  • USE WET OR DRY - recommended to use with dedicated core drills or core drill rigs.
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BOSCH HC7505 3-9/16 In. Rotary Hammer Core Bit 2-Piece

  • Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design.
  • Asymmetrical carbide teeth for faster cutting, longer life.
  • All-in-one core transmits power directly to the end of the bit.
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BOSCH 5-Inch x 17-Inch x 22-Inch SDS-Max Rotary Hammer Core Bit, HC8575

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs.
  • POWER: With an integral shank, the HC8575 offers better power transmission and is designed to allow smaller hammers to drill larger holes.
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block.
  • DIMENSIONS: The Bosch HC8575 SDS-max core cutter measures 5-inches in diameter. The useable length is 17-inches and the overall length is 22-inches.
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BOSCH HC7508 6 In. 2-Piece Rotary Hammer Core Bit, 6-Inch

  • Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design.
  • Asymmetrical Carbide teeth for faster cutting, longer life.
  • 2-piece design requires SDS-max or Spline core bit adapter (CAM008 or CAS008).
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BOSCH HC8526 2-5/8-Inch x 22-Inch SDS Max Rotary Hammer Core Bit

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs..
  • POWER: With an integral shank, the HC8526 offers better power transmission and is designed to allow smaller hammers to drill larger holes..
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block..
  • DIMENSIONS: The Bosch HC8526 SDS-max core cutter measures 2-5 8-inches in diameter. The useable length is 17-inches and the overall length is 22-inches..
  • SDS-max shank for use with compatible SDS-Max Rotary Hammers.
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BOSCH HC8510 2 In x 12 In SDS-max Rotary Hammer Core Bit

  • Wave design transfers energy to bit more effectively for up to 40 percent faster drilling versus previous design.
  • Asymmetrical carbide teeth for faster cutting, longer life.
  • All-in-one core transmits power directly to the end of the bit.
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Rockler Signmaking Router Bit Set (3 Pieces) – 1/4” Shank Router Bits for Sign Text, Fluting, & Other Effects – Router Bits 1/4 Shank Set Includes 2 V-Groove Router Bits, & Round Nose Router Bit

  • Router Bit Sign Making Kit: Get three of our most popular Rockler sign making bits in one convenient set! Our router sign making bits are carbide-tipped, with 1/4" shanks..
  • V-Groove & Round Grove Routing Bits: Our V router fluting bit & round nose bit are great for grooving in router templates for woodworking or for sign text, fluting, and other decorative effects..
  • Neat Cuts Every Time: Our router carving bit set includes one 60° V-groove bit, 90° V-groove bit, and a high core box bit for sharp, smooth carving. Final sharpening can be done with a 600 to 800 grit diamond wheel..
  • Wide Application: This carbide router set is truly versatile. Our woodworking signs router bits cleanly cut all types of wood material, such as MDF, hardwood, softwood, and particleboard..
  • What’s Included? This universal bit kit includes (1) 1/2" dia. X 5/8" high, carbide-tipped 60° V-groove bit, (1) 1/2" dia., 90° V-groove bit, and (1) 3/8" dia. x 3/8" high core router box bit..
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