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Drill bit tubes + connectors

Drill bit tubes + connectors
  • Drill bit tubes

    All standard drill bit pipe dimensions are available at our extensive storehouse and/or can be manufactured at a very short notice.

    A wide-ranging assortment of prefabricated covers and connections as well as a precisely matched stock of precision pipes facilitate the rapid realisation of special designs.

  • Drill bit connectors

    Covers in all standard designs are manufactured and processed in our house. Standard connections such as UNC 1¼", R ½", 3 and 6 hole covers, but also less frequently used designs such as Pixie, M 38, M 41 or special customer requests are possible.

Drill barrels + accessories

Drill barrels + accessories
  • Drill barrels

    In addition to the standard Drill Bit Tubes Ø 65 mm and Ø 80 mm, we also manufacture a large number of special designs.

    We manufacture various diameters, connections and lengths, optionally with and without dust slits, on application.

  • Accommodations for drill Barrelss
    • Accommodations for standard drill bit tubes
      M16 and M18
    • Connection on machine side by hexagonal and / or SDS accommodation
    • Appropriate centering drill in cylindrical and conical design
    • Special accommodations on application
  • Hook system for drill bit tubes
    • Accommodations for standard drill bit tubes
    • Connection on machine side by hexagonal and / or SDS accommodation
    • Special hook drills which can be rapidly assembled without additional ejector drift
    • Special accommodations on application

Coupling systems

Coupling systems
  • KKF coupling

    Our patented construction of the KKF coupling offers the possibility of connecting Drill bit Connectors precisely and accurately with the driving machine.

    Short exchange times make this robust and dust-proof coupling a genuine alternative, particularly for the utilisation of large pipes.

    A transmission accuracy of 0,01 - 0,02 mm is possible on account of a special design of the coupling teeth.

    Further information can be obtained from our price list and / or from us.

  • Quick-change couplings for Drill Bit Tubes

    The quick-change coupling for Drill Bit Tubes facilitates the quick and uncomplicated removal of the centering drill.

    A supplementary ejector drift is not required. In addition to this, inexpensive hammer drills can be used.

Adapter + extensions

Adapter + extensions
  • Adapter

    35 different adapter designs are currently in our latest delivery programme.

    Special adapters are manufactured on application.

  • Extensions
    • UNC extensions are available in steel and aluminium design in lengths from 100 - 1000 mm
    • R ½" extensions are available in black finished design in lengths from 100 - 500 mm

Dust collectors

Dust collectors

Dust collectors can be manufactured in various versions on customer request.

Solutions for standard tools (extraction through the transmission shaft) as well as for special tools (extraction through the cover of the tool) are possible.

Design engineering and manufacture of prototypes can optionally be accomplished in our house.