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All Diamond Core Bits

Our Diamond Core Bits are expertly crafted for cutting core holes in stone and concrete, compatible with Angle Grinders, Core Drill Machines, or Standard Drills.

At Diamond Tool Store, we boast an extensive range of Core Bits for granite, marble, porcelain, glass, stone, concrete, and wood, including options for specialty or custom needs. Choose from a diverse selection of brands including Diaplus, Diamond Products, Alpha Tools, Norton, Husqvarna, RTC, SawMaster, Weha, Zenesis, and more. These Diamond Core Drill Bit Tools, often likened to hole saws, are essential for creating holes in stone or concrete, available in various sizes, diameters, bonds, diamond concentrations, and segments.

Diamond core bits are specialized tools used in construction, drilling, and various industrial applications for making holes in hard materials like concrete, brick, stone, and masonry. These bits are designed to be highly durable and effective in creating clean and precise holes. They get their name from the industrial-grade diamonds embedded in the bit's cutting surface. Here are some key features and uses of diamond core bits:

  1. Diamond Impregnation: Diamond core bits have small, industrial-grade diamond particles embedded in the cutting edge or segments of the bit. These diamonds are the hardest known natural material and are highly effective for cutting through tough materials.

  2. Materials: Diamond core bits are primarily used for drilling into hard materials, including concrete, reinforced concrete, masonry, granite, marble, asphalt, and other dense materials.

  3. Types: There are different types of diamond core bits designed for specific applications. These include wet core bits (used with water for cooling and dust control) and dry core bits (used without water). The choice between wet and dry core bits depends on the material being drilled and the specific requirements of the job.

  4. Segments: Diamond core bits can have various segment designs, including turbo, segmented, and continuous rim segments. The segment design affects the speed and precision of drilling and the removal of debris.

  5. Core Removal: As the name suggests, diamond core bits create holes with a cylindrical "core" that is removed during drilling. This core can be extracted, and the resulting hole is clean and precise.

  6. Applications: Diamond core bits are commonly used in various industries and applications, including construction, plumbing, electrical work, HVAC installation, and any project that requires creating precise holes in hard materials.

  7. Sizes: Diamond core bits come in a range of sizes, from small diameters for electrical and plumbing applications to much larger sizes for industrial and construction projects.

  8. Safety: When using diamond core bits, it's important to take safety precautions, including wearing appropriate personal protective equipment, ensuring the work area is well-ventilated, and following recommended drilling techniques.

Diamond core bits are versatile tools, and their selection depends on the specific material being drilled, the hole diameter needed, and the method of drilling (wet or dry). They are widely used in the construction industry for tasks like installing plumbing and electrical lines, creating holes for anchor bolts, and performing concrete coring for various purposes. Proper maintenance, such as periodic lubrication and keeping the bits clean, can extend their lifespan and maintain their cutting efficiency.

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  • Diamond Tool Store

    Turbo Rim Core Bits for Hard Material (Arb...

    From $4715
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  • Alpha Tools

    Alpha Dry Core Drill Bit

    From $9715
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  • Weha White Lion 1 3/8" Dry Diamond Core Bit Weha
    Sale

    Weha

    Weha White Lion 1 3/8" Dry Diamond Co...

    $6900 $7538
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  • Stinger™ T-Type Vacuum Brazed Core Bits Nikon
    Sale

    Nikon

    Stinger™ T-Type Vacuum Brazed Core Bits

    From $9670 $11376
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  • BMF™ Thin Wall Porcelain Tile Coring Bit Nikon
    Sale

    Nikon

    BMF™ Thin Wall Porcelain Tile Coring Bit

    $9450 $11118
    View details
  • Vacuum-brazed Core Bit Diamond Tool Store
    Sale

    Diamond Tool Store

    Vacuum-brazed Core Bit

    From $4333 $8666
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  • Zenesis

    Zenesis™ Core Bits

    From $9861
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  • Alpha Tools

    Alpha Wet Core Drill Bit

    From $8538
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  • BMF Core Bit for Quartzite FK114QCB Nikon 1-1/4"
    Sale

    Nikon

    BMF Core Bit for Quartzite

    From $7910 $9306
    View details
  • Puma 1 3/8" T Seg Core Bit for Granite, Quartz, Quartzite, and Marble Weha
    Sale

    Weha

    Puma 1 3/8" T Seg Core Bit for Grani...

    $6700 $7224
    View details
  • Continuous Orange Core Bit - 1-5/8" - Sale Diamond Tool Store
    Sale

    Diamond Tool Store

    Continuous Orange Core Bit - 1-5/8" -...

    $2250 $5750
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  • Diamond Tool Store

    Segmented & Side Protected Drill Bit

    $4000
    View details
  • Black Core Bit Diamond Tool Store
    Sale

    Diamond Tool Store

    Black Core Bit

    From $4333 $8666
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  • Zenesis

    Zenesis ZX4-1 Construction Core Drill Bit

    From $14575
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  • Zenesis

    ZENESIS Construction Core Bit V-Notch

    From $17000
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  • Zenesis

    Zenesis ZX4-2 Construction Core Drill Bit

    From $14008
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  • Zenesis™ Series Diamond Vantage
    Sale

    Diamond Vantage

    Zenesis™ Series

    Call for Pricing

    View details
  • Norton

    Clipper Charger Critically Hard Wet Segmen...

    Call for Pricing

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  • Norton

    Clipper Charger General Purpose Dry Segmen...

    From $9220
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  • Norton

    Clipper Classic Critically Hard Wet Segmen...

    From $10349
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  • Norton

    Clipper Charger Asphalt Wet Segmented Rim ...

    From $18033
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  • ARIX Turbo Core Bit Arix
    Sale

    Arix

    ARIX Turbo Core Bit

    From $4500 $9000
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  • 2 Inch Drill Bit Diamond Tool Store
    Sale

    Diamond Tool Store

    2 Inch Drill Bit

    $2500 $5000
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  • BMF™ Marble Core Bits Nikon
    Sale

    Nikon

    BMF™ Marble Core Bits

    From $11430 $13447
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  • Stone Core Bit, Continuous Rim 2-1/2" x 10mm Diamond Vantage
    Sale

    Diamond Vantage

    Stone Core Bit, Continuous Rim 2-1/2"...

    $13734 $27467
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  • Diamond Tool Store

    Continuous Core Bits for Concrete

    From $3496
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  • RTC Products

    RTC Diamond Turbo Hole Saws

    From $5826
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  • RTC Products

    RTC Hole Shot Dry Series Drill Bits

    From $1644
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  • RTC Products

    RTC Porcelain Pro Drill Bits

    From $2495
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  • Diamond Tool Store

    Turbo Rim Core Bits for Hard Material (Arb...

    From $5328
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  • Alpha Tools

    CNC Finger Bits for Dekton

    From $18340
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  • Alpha Tools

    CNC Core Bits for Dekton

    From $8930
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  • CNC Core Bit Diamond Tool Store
    Sale

    Diamond Tool Store

    CNC Core Bit

    $7500 $15000
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  • Diamond Tool Store

    CNC Finger Bit - 30L

    $9800
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  • Continuous Rim CDBT1158 Diamond Tool Store 1 5/8"
    Sale

    Diamond Tool Store

    Continuous Rim

    From $4600 $8600
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  • Aardwolf

    Aardwolf Water Swivel Drill Adaptor R1½

    $3000
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  • Spider™ Vacuum Brazed Core Bits Nikon
    Sale

    Nikon

    Spider™ Vacuum Brazed Core Bits

    $7250 $8529
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  • T-31 Anchor T-Bolt Bits BCT311438 Nikon 3/8" head
    Sale

    Nikon

    T-31 Anchor T-Bolt Bits

    From $3420 $4024
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  • Weha T 31 Anchor Bit - 3/16" x 1/4" Vacuum Brazed Diamond Anchor Bit Weha
    Sale

    Weha

    Weha T 31 Anchor Bit - 3/16" x 1/4&qu...

    $1950 $2042
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  • Alpha Tools

    Vacuum Brazed Trimmer Bit

    $4872
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  • Diamond Products

    Core Bit Adapters Competition Style

    From $6944
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  • Alpha Tools

    Drill Bit Guide/Water Delivery System Dril...

    $1750
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  • Aardwolf

    Aardwolf Water Swivel

    $11800
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  • Core Bit Extensions Diamond Vantage
    Sale

    Diamond Vantage

    Core Bit Extensions

    $8754 $17509
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  • Core Bit Thread Adaptor Diamond Vantage
    Sale

    Diamond Vantage

    Core Bit Thread Adaptor

    $8754 $17509
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  • Abaco Machines

    Abaco Drilling Guide M3

    From $45857
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  • Abaco Machines

    Abaco Drilling Guide M2

    From $37143
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  • Alpha Tools

    Electroplated Drill Bits

    From $1372
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  • Diamond Tool Store

    Dry BSL Pin Drill

    $2886
    View details
  • SawMaster

    SawMaster Tile Contractor Series Core Bits

    $6857
    View details

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