• Rock cutting technology

    Rock cutting technology has envolved into a highly sophisticated industry.

    Demands in tunneling, well constuction, civil engineering and mining require a maximum in technology and engineering and engineering skills.

    MIKA is a highly competent and reliable partner for all these tasks.


  • Tunnel Drill Heads

    Drill bits and roller cutters for tunnelingmachines

    High performence roller cutters and cutting rings for various applications on tunnelingmachines.

    Diameter of cutters from 6” to 17” (150 bis 430 mm)


    Read More
  • Microtunneling

    Drillheads for pipe driving in non-passable areas

    With roller cutters or scraper tools


    Read More
  • Well sinking

    The patented, ,,negative well-facing-technolgy” allows to take the following advantages:

    - More directional accurcy
    - Optimum transportation of the cutting at the end of the suction pipe
    All the same roller cutters on the whole drill bit (no tapered roller necessary)
    - Smooth and concentric working of the drill bit
    - Higher forward speed

    - Lower wear of the roller cutters

    This design is available for diameters bigger than 700mm.

    Below 700mm compact constructions of step bits are used.


    Read More
  • 1
  • 2
  • 3
  • 4

Our drill heads for...

  • Tunneling

    Drill bits and roller cutters for tunnelingmachines High performence roller cutters and cutting rings Read More
  • Microtunneling

    Drillheads for pipe driving in non-passable areas With roller cutters or scraper tools Read More
  • Well sinking

    The patented, ,,negative well-facing-technolgy” allows to take the following advantages: - More directional accurcy- Optimum Read More
  • 1

 

MIKA stands for...

 

 

especially high load bearing capacity in the MIKA cutting tools

 

over 35 years of experience

 

high-quality materials at competitive prices

 

 

 

Mika Bohrtechnik expands

japanunternehmen

Mika Bohrtechnik expands! Today we are proud to announce our cooperation with a large Japanese tunnel boring company, supplying both the Asian and South American markets. 

 

 

 

Convince yourself of the quality of our work and make an appointment today!

+49 2364 5089613

 

 

 

Contact Form

Please, enter your name
Please, enter your phone number
Please, enter your e-mail address Mail address is not not valid
Please, enter your street an number
Please, enter your city
Please, enter your message

Legal Notice

Disclaimer

Privacy Policy




Downloads

pdf Rock Cutting Technology