Solid drills up to 5xD

KOMET KUB Pentron®

The KOMET KUB Pentron®  was developed for continuous solid drilling up to 5xD, even in extreme machining situations which were previously only possible in 3xD.
This solid drill combines key features such as achievable accuracies, peak performance parameters and large drilling depths in one tool.

In comparison to other common solid drills available on the market, the KOMET
KUB Pentron®  allows up to 20% higher cutting and feed speeds.


  • Diameter range from
    16.5 to 44.5 mm
  • 3xD, 4xD, 5xD
  • For large drilling depths
  • Ideal for extreme machining situations
  • For steel, cast metal, aluminium and stainless materials

Your PLUS:

  • Maximum performance and service life with outstanding drilling performance thanks to optimum main body stability and special surface treatment
  • Excellent dimensional accuracy in extremely difficult drilling conditions up to 5xD
  • Cost-effective stocking and easy handling thanks to identical internal and external indexable inserts
  • Maximum tool edge life through four usable cutting edges of modern substrates with matching coatings
  • Optimum swarf removal

Film Application
KOMET KUB Pentron®


Extreme applications in the 5xD range:

Centre drilling on an acute corner

Centre drilling on an edge

Continuous drilling of stacks

Centre drilling on a welded seam or undulating surface

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