indexable insert drill bit / multi-purpose / with internal coolant / step



  • Type:

    indexable insert

  • Drilled material:


  • Other characteristics:

    with internal coolant, step, twist

  • Diameter :

    Min.: 10 mm

    Max.: 20 mm

  • Length:

    Min.: 56.6 mm

    Max.: 169.5 mm


Replaceable head drills for very small diameters

The new replaceable head drill KOMET KUB K2® ensures simple and safe replacement of the double cutting, carbide drill heads, even in the machine. The replaceable head drill relies on the economy and flexibility advantages of replaceable cutters. The double-edged drill heads of hard metal are child’s play to change thanks to the patented self-clamping and self-centring connection.


Diameter range from 10.0 to 20.5 mm in 0.01 mm steps
3×D, 5×D and 7×D
Suitable for steel, castings, aluminium and stainless materials
The replaceable had system enables the use of a wide range of geometries and coatings
Suitable for: Chain links, bushes, brake shoes, rocker arms for HGV engines, drilling situations involving rotary and stationary applications

benefits to you

Easy changing of the replaceable head even in the machine thanks to the stable hand easy-to-use quick-change coupling
Maximum performance and feed speed due to the latest coatings and high-end geometries
Excellent swarf removal for all tools due to the optimum surface quality of the swarf channels
Maximum performance and service life of the main drill body due to the special surface quality

Other KOMET Deutschland GmbH products