Following type of turret (blue and black) are used for?: (A) Forming rectangular arch wire, (B) Forming round arch wire, (C) Forming square arch wire, (D) All of the above
Answer is A. Turret - Blue
It is used for forming rectangular arch wires .016" to .0215".
Turret - Black
It is used for forming rectangular arch wires with torque adjustments:
0o - 10o - 16o - 23o.
For use only with wire : .016" × .022"