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Broken Tap Remover

Heun TR-100 

Broken Tap Remover.


Quick! Low Cost! High Performance!

  • Features:
    light, small, portable, compact design,
    high speed, high efficiency, and low cost,
    simple operation, easily remove broken tap
  • Dielectric:
    using ordinary tap water as machining dielectric liquid
  • Electrode:
    using any brass or copper bar as electrode
  • Flexibility:
    machining easily even on a large work piece
  • No damage:
    remove taps easily without damage on the threads
  • Complete functions:
    auto feed, depth setting (stop at a specific depth) selectable arcing timer, auto retract, work head swivel, alarm messages: depth arrival arcing, overheating
  • More applications:
    startholes for wire cut EDM, cutting tungsten carbide or any hardened steel 

Machining applications:

  small work piece                      large work piece                        non-vertical machining
  p8-2-en  p8-3-en  p8-4-en


  • Weight of generator:                       17 kg
  • Dimensions of generator:              290 x 345 x 285 mm
  • Weight of work head:                     8 kg with magnet stand
  • Dimensions of work head:            53 x 70 x 375 mm
  • Electrode holder:                            max. Ø 6,5 mm 


Working Method:


Workhead Swivel:



Video TR-100 Broken Tap Remover

Information brochure: Heun TR-100

All information on Heun TR-100: