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Diamond Core Bit Drill

Core Drill Bits for Concrete Construction

Our collection of Core Drill Bits offers high-quality tools for DIY users, contractors and professional concrete drillers. Whether you’re drilling into concrete or brick, our diamond core drill bits are engineered for precision and durability. Designed to create clean, accurate holes, these bits are essential for projects that require core drilling.

Versatile Core Bits for Multiple Applications

From home renovation to industrial construction, our selection of core bits is suitable for a wide range of applications. Whether you need concrete core bits for drilling in tough reinforced poured concrete or a reliable concrete hole saw for fast drilling on large holes, our tools are designed to handle demanding tasks with ease. Our collection ensures that you have the right tools for clean, precise cuts in a variety of materials.

Diamond Core Bits for Professional Results

Our diamond core drill bits are built with durability in mind, making them perfect for professional use. These diamond core bits provide fast, efficient concrete, even in the toughest conditions. Ideal for drilling clean holes through concrete and other hard material, these bits deliver professional-grade results.

Why Choose Our Core Drill Bits?

  • Durability: Built to last, our core drill bits are designed to handle heavy-duty use without compromising on performance.
  • Precision: Achieve clean, accurate cuts every time, whether you're using our small diameter core bits or large bore concrete core bits.
  • Value: We offer competitive prices on our entire range of diamond core drill bits and concrete hole saws, giving you top-quality tools at a great price.

Perfect for Both DIYers and Professionals

Whether you're a home owner looking for a reliable bit to drill a basement or slab or a professional contractor seeking durable diamond core bits for large-scale work, our collection has the right solution for you. With a broad selection of core drill bits available, you can find the perfect tool for any job.

Explore our selection of Core Drill Bits today and discover the durability, precision, and value that make our products the ideal choice for both home and professional projects.

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  • 14" Premium Concrete Wet Drilling Diamond Core Drill Bit - ToolPlanet
    14" Premium Concrete Wet Drilling Diamond Core Drill Bit - ToolPlanet

    XP Diamond 14-Inch Premium Diamond Core Drill Bit for Wet Concrete Drilling

    Tool Planet Store
    $777.67 - $777.67
    $777.67
    $777.67 - $777.67
    $777.67
    In stock

    Experience superior performance with the XP Diamond 14-Inch Premium Core Drill Bit for Wet Concrete Drilling. This high-quality drill bit features ...

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    $777.67 - $777.67
    $777.67
    $777.67 - $777.67
    $777.67
  • Diamond Core Bit Drill 1" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 1" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 1" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
    In stock

    1" Diameter Extra Tall 10 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
  • Diamond Core Bit Drill 1-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 1-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 1-1/2" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $72.99 - $72.99
    $72.99
    $72.99 - $72.99
    $72.99
    In stock

    1-1/2" Diameter Extra Tall 10 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a fu...

    View full details
    $72.99 - $72.99
    $72.99
    $72.99 - $72.99
    $72.99
  • Diamond Core Bit Drill 1-1/4" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 1-1/4" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 1-1/4" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99
    In stock

    1-1/4" Diameter Extra Tall 10 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a...

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    $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99
  • Diamond Core Bit Drill 1-3/4" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 1-3/4" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 1-3/4" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $74.39 - $74.39
    $74.39
    $74.39 - $74.39
    $74.39
    In stock

    1- 3/4" Diameter Extra Tall 10 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on ...

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    $74.39 - $74.39
    $74.39
    $74.39 - $74.39
    $74.39
  • Diamond Core Bit Drill 2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 2" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $79.99 - $79.99
    $79.99
    $79.99 - $79.99
    $79.99
    In stock

    2" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a full...

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    $79.99 - $79.99
    $79.99
    $79.99 - $79.99
    $79.99
  • Diamond Core Bit Drill 2-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 2-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 2-1/2" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $98.99 - $98.99
    $98.99
    $98.99 - $98.99
    $98.99
    In stock

    2-1/2" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

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    $98.99 - $98.99
    $98.99
    $98.99 - $98.99
    $98.99
  • Diamond Core Bit Drill 3" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 3" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 3" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $121.99 - $121.99
    $121.99
    $121.99 - $121.99
    $121.99
    In stock

    3" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a full...

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    $121.99 - $121.99
    $121.99
    $121.99 - $121.99
    $121.99
  • Diamond Core Bit Drill 3-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 3-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 3-1/2" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
    In stock

    3-1/2" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ...

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    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
  • Diamond Core Bit Drill 4" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 4" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 4" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $164.38 - $164.38
    $164.38
    $164.38 - $164.38
    $164.38
    In stock

    4" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a full...

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    $164.38 - $164.38
    $164.38
    $164.38 - $164.38
    $164.38
  • Diamond Core Bit Drill 4-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 4-1/2" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 4-1/2" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $186.95 - $186.95
    $186.95
    $186.95 - $186.95
    $186.95
    In stock

    4-1/2" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

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    $186.95 - $186.95
    $186.95
    $186.95 - $186.95
    $186.95
  • Diamond Core Bit Drill 5" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 5" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 5" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $198.95 - $198.95
    $198.95
    $198.95 - $198.95
    $198.95
    In stock

    5" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

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    $198.95 - $198.95
    $198.95
    $198.95 - $198.95
    $198.95
  • Diamond Core Bit Drill 6" Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 6" Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 6" Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $239.99 - $239.99
    $239.99
    $239.99 - $239.99
    $239.99
    In stock

    6" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a full...

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    $239.99 - $239.99
    $239.99
    $239.99 - $239.99
    $239.99
  • Diamond Core Bit Drill 7" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 7" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 7" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $269.99 - $269.99
    $269.99
    $269.99 - $269.99
    $269.99
    In stock

    7" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

    View full details
    $269.99 - $269.99
    $269.99
    $269.99 - $269.99
    $269.99
  • Diamond Core Bit Drill 8" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet
    Diamond Core Bit Drill 8" Dia. Supreme Cured Concrete Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 8" Dia. Supreme Cured Concrete Wet Coring

    Tool Planet Store
    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99
    In stock

    8" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a full...

    View full details
    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99
  • Core Bit Drill 9" Dia. Supreme Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Bit Drill 9" Dia. Supreme Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Bit Drill 9" Dia. Supreme Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $377.99 - $377.99
    $377.99
    $377.99 - $377.99
    $377.99
    In stock

    9" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

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    $377.99 - $377.99
    $377.99
    $377.99 - $377.99
    $377.99
  • Core Drill Bit 1" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Drill Bit 1" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Drill Bit 1" Diameter for Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $43.26 - $43.26
    $43.26
    $43.26 - $43.26
    $43.26
    In stock

    1 inch diameter Extra Tall 10 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a...

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    $43.26 - $43.26
    $43.26
    $43.26 - $43.26
    $43.26
  • Core Drill Bit 1" Dry Concrete Block Coring Diamond Turbo Segment 5/8 - ToolPlanet
    Core Drill Bit 1" Dry Concrete Block Coring Diamond Turbo Segment 5/8 - ToolPlanet

    XP Diamond Core Drill Bit 1" Dry Concrete Block Coring Diamond Turbo Segment 5/8

    Tool Planet Store
    $66.99 - $66.99
    $66.99
    $66.99 - $66.99
    $66.99
    In stock

    Use with core drill or grinder 1" diameter 8 mm diamond segments for Extended bit life 2.0 mm segment width 9 drill depth Overall Bit Length:...

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    $66.99 - $66.99
    $66.99
    $66.99 - $66.99
    $66.99
  • Core Drill Bit 1-1/2" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Drill Bit 1-1/2" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Drill Bit 1-1/2" Diameter for Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $58.79 - $58.79
    $58.79
    $58.79 - $58.79
    $58.79
    In stock

    1-1/2" Diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ...

    View full details
    $58.79 - $58.79
    $58.79
    $58.79 - $58.79
    $58.79
  • Core Drill Bit 1-1/2" Dry Concrete Block Diamond Turbo Segment 5/8 - ToolPlanet
    Core Drill Bit 1-1/2" Dry Concrete Block Diamond Turbo Segment 5/8 - ToolPlanet

    XP Diamond Core Drill Bit 1-1/2" Dry Concrete Block Diamond Turbo Segment 5/8

    Tool Planet Store
    $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99
    In stock

    For use on core drill, grinder 1-1/2" diameter 8 mm diamond segments for Extended bit life 2.0 mm segment width 9 drill depth Overall Bit Len...

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    $69.99 - $69.99
    $69.99
    $69.99 - $69.99
    $69.99
  • Core Drill Bit 1-1/4" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Drill Bit 1-1/4" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Drill Bit 1-1/4" Diameter for Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $52.99 - $52.99
    $52.99
    $52.99 - $52.99
    $52.99
    In stock

    1-1/4 inch diameter Extra Tall 10 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling ...

    View full details
    $52.99 - $52.99
    $52.99
    $52.99 - $52.99
    $52.99
  • Core Drill Bit 1-1/8" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Drill Bit 1-1/8" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Drill Bit 1-1/8" Diameter for Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $73.88 - $73.88
    $73.88
    $73.88 - $73.88
    $73.88
    In stock

    1-1/8 inch diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling o...

    View full details
    $73.88 - $73.88
    $73.88
    $73.88 - $73.88
    $73.88
  • Core Drill Bit 1-3/4" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Drill Bit 1-3/4" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Drill Bit 1-3/4" Diameter for Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $62.59 - $62.59
    $62.59
    $62.59 - $62.59
    $62.59
    In stock

    1-3/4" diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ...

    View full details
    $62.59 - $62.59
    $62.59
    $62.59 - $62.59
    $62.59
  • Core Drill Bit 10" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet
    Core Drill Bit 10" Diameter for Cured Concrete Diamond Wet Coring - ToolPlanet

    XP Diamond Core Drill Bit 10" Diameter for Cured Concrete Diamond Wet Coring

    Tool Planet Store
    $427.24 - $427.24
    $427.24
    $427.24 - $427.24
    $427.24
    In stock

    10" diameter Extra Tall 8 mm diamond segments for Extended bit life 16" overall bit length with a 14" drill depth Use for wet drilling on a ful...

    View full details
    $427.24 - $427.24
    $427.24
    $427.24 - $427.24
    $427.24

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