You can drill in hard materials such as concrete, stone or asphalt with a diamond drill from Adamas. Our diamond drills, also known as core drills, concrete drills or core bits, are available in various sizes and for different applications. You can choose from a wide range of wet and dry drills.

Diamond drill from Adamas

For almost 50 years, Adamas has been offering the solution for every drilling job in concrete, stone or asphalt. Because we produce all diamond drill bits ourselves and have plenty on stock, we can supply diamond drill bits from Ø8 mm to Ø1200 mm very quickly (usually within one working day). If a diamond drill from our 'standard' range is not the right size for you, we will make a drill tube in the length you require and (laser) weld a set of diamond segments on it that suits your project. In our product range you will find thin wall diamond drills, thick wall diamond drills,  socket drills and drill bits for tiles.  

Diamond tile drill

In our product range you will find special tile drills with which you can drill in ceramic tiles, but also in other types of tiles such as natural stone. The diamond drills for tiles in our range are for both wet and dry use. For wet drilling in tiles, you can use a grinder, cordless drilling machine or diamond drilling machine.  

Diamond dry drill

Dust free drilling in hard materials without water cooling is done with a dry drilling machine and a dry drill bit. You can choose from dry drill bits for concrete and brick. Our diamond dry drill bits are available in various sizes and are often available from stock the same working day. 

Diamond drill set

For a diamond drill set you can also contact us. We offer sets for different applications. Our product range includes tile drill sets, sets with angle grinders and various diamond drill bit sets for both wet and dry use. 

Buy diamond drill

At Adamas you can buy high-quality diamond drill bits. We have been offering diamond drill bits since 1978, which are fully produced in-house. We offer customized diamond drill bits for every project. Our diamond drill bits have a number of advantages over diamond drill bits from other suppliers. This is due to our unique production process. For example, we use Zig-Zag laser welding, which ensures a better connection between the segment and the tube. In addition, most of our diamond drill bits have a unique castellated shape, which makes them even easier to use (both when drilling by hand and with a drill rig). We also use diamond grains of different sizes, which ensures a higher drilling speed and an optimal lifetime. Because all our drill bits up to Ø300 mm are laser welded on the drill tube, the drill segment is always fully adapted to the thickness and diameter of the drill tube, you can work vibration-free and the core can be removed more easily from the drill tube. Also view our diamond drilling accessories.

Order diamond drill online

You can easily order a diamond drill bit in the desired size via our webshop. Do you want to know which diamond drill is most suitable in your situation? Please contact one of our specialists on +31 (0)174 525 600. You are also very welcome for tailor-made advice in our store in Maasdijk.