· Replacement push-button rotor for BIEN AIR BORA with orings.
· Japan ceramic radial ball bearings, torlon or phenolic radial cage ABEC 9.
· Electronically balanced and serialized.
· High Quality V type spindle MADE IN JAPAN
· Minimum pulling force 35N/3.5Kg.
· Heat-treated stainless steel
· Precision ground to roundness tolerances of 0.010 mm
· Exceeds ISO standard by 50% for true concentricity to reduce noise and vibration
· Warranty of 6 months on spindle only claims can be accepted only if maintenance procedures are performed regularly.
· In the opposite case, they can be rejected for misuse or abuse (dropping the handpiece, repeatedly or intentionally extending burs, or any other action inconsistent with the operating instructions.
· Qstopdental will not assume in any way any kind of responsibility if you are not a qualify technician and destroy the product trying to repair.