Tools for drilling machines

For the huge field of drilling, we offer you a very large selection of laser-welded drill bits, with which we have an answer to all requirements. At the same time, we offer a high level of safety for professional use. Together with you, we make the best selection to enable professional work under the best conditions.

Core drills (wet)

  • Ø 10 – 500 Nl 450 available as standard
  • Special sizes and lengths available on request, also in stock
  • Connections for all common machines

BK-Velox Premium

12 mm laser-welded. Very high drilling speed combined with long tool life. Very good drilling behavior in reinforcement. Ideally suited for reinforced concrete, masonry, medium-hard and hard clinker bricks.

BKB3L Premium

11 mm laser-welded roof top segment. Meets the highest demands in terms of drilling speed with a good tool life. Excellent drilling performance in reinforced concrete, also on longitudinal bars, masonry.

BK-TIGER

10 mm professional segment available with coarse or finer diamond grit depending on the application and aggregates. A real working bee with outstanding tool life and very good drilling behavior in reinforcement. Very strong in concrete with medium-hard and hard aggregates, also for large diameters from 300 mm and stronger machines.

BKX3L Premium

11 mm laser-welded roof top segment. Guarantees a long service life in abrasive reinforced concrete, abrasive building materials, masonry and asphalt.

BK-RE Premium

11 mm laser-welded roof top segment. Extremely fast in concrete without reinforcement with very hard aggregates.

BK-GR Premium

9 mm laser-welded. High tool reliability in a wide range of granites. Fast drilling and very good drilling quality thanks to special diamond grits and grain sizes.

BK-AS Premium

11 mm laser-welded roof top segment. High tool safety and very good tool life in abrasive materials. Specially designed alloy and selected diamond qualities and grit sizes make it ideal for asphalt, sandstone and highly abrasive construction materials.

Core drills (dry)

All tools are premium tools that are designed for use in different regions/countries and are selected after consultation with the customer.

  • Ø 32 – 300 mm laser-welded with smooth or wave core
  • Connections for all common machines

BK Diax Premium

10 mm segment height laser-welded. 300 mm effective length 11/4. The special carrier body guarantees better dust removal.

Applications on machines with micro percussion and suction:

  • Sand-lime brick of all densities, reinforced concrete, masonry
  • Very high cutting speed and very good tool life

Areas of application on machines without micro percussion:

  • Brick
  • Lightweight concrete
  • Screed
  • Ytong

BK-TR-RA Premium

10 mm laser-welded with spiral tube. The special carrier body guarantees better dust removal. Applications on machines with micro percussion and suction:

  • Reinforced concrete
  • Fast drilling in reinforced concrete
  • Smooth running

Devil Dry HIGH SPEED Premium

10 mm laser-welded with spiral tube. For the professional with the highest demands on drilling speed and good tool life. The special carrier body guarantees better dust removal.

Applications on machines with micro percussion and suction:

  • Sand-lime brick of all densities, reinforced concrete, masonry
  • Very high cutting speed and very good tool life

Areas of application on machines without micro percussion:

  • Brick
  • Lightweight concrete
  • Screed
  • Ytong

BKTB Premium

11 mm roof top segment and standard pipe. Very good drilling quality and long tool life. Extremely long service life in brick, quarry stone, concrete without reinforcement, Ytong.

Core drills M16/M18

Ø 68/82mm, 70mm effective length, laser-welded

DS Flash Premium

Segments in a special diamond arrangement for optimized dry drilling on machines with micro percussion. Very long service life with high safety thanks to reinforced special carrier body. Designed for concrete, also reinforced, sand-lime brick and hard materials with a bulk density of >2.0.

DS Superior Premium

Problem solver for hard materials and therefore ideally suited for highly compacted sand-lime brick, hard materials with a bulk density > 2.0.

DSU Profi Universal

Can countersink with a very good price-performance ratio for universal use in construction. Ideally suited for masonry, lightweight concrete, universal construction for materials with a bulk density of max. 2,0.

Tile drill bit M16

BK-TG Gold Premium Professional

Ø 6 – 120 mm M14. The absolute professional tool for best results on the angle grinder without drilling aid. Drills easily into porcelain stoneware, granite and stone slabs, ceramics and tiles. Also available in different sets on request.

Your contact person

Hannes Mößner
Owner, Technology & Sales

Our way to the goal.

Knowledge & experience

We have decades of experience in the development of alloys for the many areas of application in close cooperation with the respective suppliers and manufacturers of metal powders, diamond grits, steel cores and customers.

Quality & Development

Consistent quality is one of the most important cornerstones of our cooperation. You can rest assured that we are constantly working on developing and optimizing new products.

Solution-oriented & reliable

Together with our customers worldwide, we continuously develop new products, optimize existing solutions or adapt them to the respective local conditions. Working with us means you can be sure that you will always receive the best possible solution.

German know-how

We build our tools in close cooperation with our respective partners, wherever possible in Germany or Europe.

Customer proximity

Our main focus is on proximity to our customers. An open ear for their concerns forms the basis of our partnership – true to our motto: Success has partners. You can rely on this partnership at all times.

Expert network

The close exchange with our suppliers is a cornerstone of our collaboration. After all, their expertise helps us to move forward and is a constant source of inspiration for developing new or improving existing solutions.

Worldwide service

No distance is too far for us. When the customer needs us, we are on the spot – whether in the region or worldwide. We are proud that our customers all over the world place their trust in us.