Diamond Core Bits for Drilling in Concrete and Masonry

Coring innovation at its finest

Diamond Core Bits

Innovation is more than just a buzz word at Hilti, it’s at the heart of everything we do.

With substantial investment in research, development and production in our own plants, we have established ourselves as the leader in diamond core bit innovation for over 30 years. All this means our new range of core bits are the most robust, comprehensive, and of the highest quality we’ve ever made.

No matter the tool, base material or application, we have the core bit that will get the job done.

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Discover our Innovations

Our new core bits with Equidist segments deliver a very high drilling speed, and excel in challenging base materials like abrasive concrete with a high rebar content. The fastest and easiest way to connect and disconnect your core bits from your tool is with a click - no need to wrestle with a wrench!

Equidist technology
Faster Drilling Speed

We've precisely positioned our high quality diamond for very fast drilling speeds and great universality in both concrete and masonry.

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Equidist technology
Greater Performance

The new segment geometry optimizes the number of exposed diamonds for greater performance, even in the most challenging concrete.

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Equidist technology
Precision Drilling

Laser-welded, pre-sharpened segments offer maximum ruggedness and smooth, accurate hole starting.

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Lift your Productivity to a New Level

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    Exchange the tip yourself

    Switch between concrete and masonry modules to benefit from the best coring performance no matter the application. When a module is worn, simply replace it with a new one.

  • X-change technology
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    Easily remove a stuck core bit

    When the core bit is stuck in the concrete, rotate the barrel to detach it from the X-Change module and back it out of the hole.

  • X-change technology
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    Easy core removal

    Easily slide out a stuck core by removing the X-Change module.

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    Less space and weight

    Get rid of weight and volume in your core bit stock and increase your mobility on the jobsite by replacing full core bits with one barrel and a few X-Change modules.

Simple Core Bit Selection

Core Bits

We've color coded our new core bits to make it really easy to select the right core bit for your application. Simply look for a little colored dot on the tip of the core bit to make sure it's the one you need. Orange for masonry, grey for concrete and green for abrasive concrete.

If you prefer to use traditional core bits, you can still take advantage of our Equidist technology by selecting the black line of core bits which are also available for all base materials.