Super Accurate Centering for Valve Seat Cutting with UPDATING FIXTURE

NEW CENTERING SYSTEM developed especially for Multivalve Cylinder heads for RACING USE.
Suitable for ex. SERDI ERR 50, SERDI 60, SERDI 80, SERDI 100, SERDI 101, SERDI 104 and other similar.

ADVANTAGES:

  • Accurate centering for Valve seat cutting despite of little quide diameter ( 5mm...)
  • Saves pilots
  • Sturdy fixing of heads to UPDATING FIXTURE
  • Head always in optimal place
  • Fixing of angle heads easy
  • More accurate valve guide boring for thin wall Inserts - typical seatcut 0,05
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SERDI ERR50 equipped with UPDATING FIXTURE

      >>  SEE VIDEO of ACCURACY TEST

  • Valveguide 5.00
  • Steelpilot 4.99
      >>  SEE more photos...


UPDATING FIXTURE:

  • >> BASE KIT including:
    • Heads
    • Levelling support
    • Special jig for levelling spindle to vertical position

EXTRA:

  • Valve seat cutting of HARLEY DAVIDSON and many other vintage motorcycles, deep angle of valves to each other.
  • Rethreading operations accurately
  • Valve spring collecting