Diamond core bits
Show me diamond core bits and accessories designed for ultimate performance when drilling with hand-held, rig-based, and deep coring machines in concrete and masonry
![](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/call_to_action_copy/image.coreimg.jpeg/1665087769544/w1-multiline-corebit-image.jpeg)
Diamond core drill bits
The right diamond core bit for your needs
In order to support your success in construction, we offer you a comprehensive portfolio of drill bits that are unique in terms of quality, robustness and performance.
The standard tier helps puts Hilti-quality coring within reach of any budget, but if you want to get more done – and faster – then look to Premium and Ultimate. Engineered with Equidist technology and X-Change module core bits, the top tier options help you core faster and be more productive with the ability to retip anywhere.
DIAMOND CORE DRILL BITS
![Ultimate diamond core bit](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/three_image_text_col/image_text_column_1_/image.coreimg.png/1720651530848/198685.png)
Ultimate
Diamond core bit
- Ultimate performance for demanding applications
- X-Change Module helps save time and money on the jobsite by making it easier to deal with stuck cores or bits
- Hilti Equidist technology provides drilling performance and constant drilling speed even through highly reinforced concrete
![Premium diamond core bit](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/three_image_text_col/image_text_column_1__414419884/image.coreimg.png/1720651707116/198687.png)
Premium
Diamond core bit
- Premium performance for a wide range of applications
- Hilti's Equidist technology provides unmatched drilling performance and constant drilling speed even through highly reinforced concrete
![Standard diamond core bit](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/three_image_text_col/image_text_column_1__1065099896/image.coreimg.png/1720651768561/198686.png)
Standard
Diamond core bit
- Hilti quality at an economical price
- Standard core bit which provides high drilling performance
![](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/call_to_action/image.coreimg.png/1720651799571/sp-u.png)
SP-U bits
Core Pre-Stressed Concrete with Ease
Drilling through pre-stressed, core hollow, and wire mesh-embedded concrete is tough, but the unique segment spacing of the SP-U core bit helps bust through the most challenging jobs. Featuring a new diamond matrix, optimal size high-grade diamonds, and our Equidist technology, the SP-U core bits achieve a one-of- a-kind combination of high cutting speed and long life, making it tough enough to help meet your most challenging jobsite demands.
SPX-L
Ultimate X-Change module for coring with low-power tools (<2.5 kW) in all types of concrete
![](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/three_image_text_col_305650883/image_text_column_1/image.coreimg.png/1720652080644/210136-2x.png)
SPX-L Masonry (inch)
Ultimate X-Change module for coring with low-power tools (<2.5 kW) in all types of masonry
Customized Diamond core bits in extended lengths and large diameters
![](/content/experience-fragments/hilti/W1/US/en/shop/products/inserts/diamond-core-bits/master/_jcr_content/root/infographic.img.1920.medium.jpg/1720651819935.jpg)