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TDM 3D-Designer for Step Drills

Design individual step drills quickly and easily

Step drills are frequently used special tools and are created according to the individual requirements of the user. TDM 3D-Designer offers the functions you need to assemble your individual step drill and store it as a data record with 2D and 3D graphics in TDM. Intuitively, with just a few clicks, you can define each step of the tool with the respective geometric features.


  • Individual composition of the step drills according to number of steps and overall geometry
  • The individual tool parameters of the steps are preset by default or can be adapted individually:

    • Diameter of the individual steps
    • Variety of lengths, such as total/cutting edge/projecting and helix length
    • Transition radii and angles, such as tip angle and angle of pitch
    • Cutting material
    • and others

  • Creating a tool data record including tool graphics in various formats:
    2D graphics (as DXF) and NC-compatible 3D solid models (SAT, STL, STEP AP203, TLS and VRML) 


[] Zeitreduzierung

Time savings
Fast and easy generation of 2D/3D step drills without switching to an external CAD system.

[] Prozessoptimierung

Optimized processes
Predefined geometries make data input easier.

[] Intuitive Bedienung

Intuitive handling
Intuitive, graphic operation of the software.

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