* Application:
   Drill open the faulty threaD M9 X 1.25 and install a new
   thread of M10 X 1.25 using the thread tap
   The guide bolts included can now be screwed directly into
   the new threa
* Feature:
   The tool set is used for repairing faulty inner threads
   for brake guide bolts in wheel bearing Housings / Brake
   calliper carriers 
   This often helps to avoid customer complaints about high
   costs caused by wheel bearing replacement
   There is no longer any need to remove the wheel bearing and
   strut and then align axles either