77
MICROCHOICE
HANDPIECES
C
3.4.3.3 70° Contra Angle with Surgical
Head (5020-065), 70° Contra
Angle with Dental Head
(5020-069), and 90° Angle
(5020-066) Attachments
NOTE: Use only Hall Short 5090 Series and
Extra-Short 5089 Series Burs with the
70° Contra-Angle Attachment and the
90° Angle Attachment.
1. To fasten the attachment to the handpiece:
(a) Rotate the handpiece bur lock collar
counterclockwise to the “OPEN”
position.
(b) Slide the appropriate angle attachment
over the end of the drill. Ensure it is
completely seated.
(c) Rotate the handpiece bur lock collar
clockwise until the indicator dots are
aligned in the “LOCK” position to lock
the attachment in place.
2. To insert a bur:
(a) Place the bur in the opening on the
attachment.
(b) Use the grooved side of the bur
changer (1375-003) to press the bur
firmly in place.
PRECAUTION: After cleaning and
prior to each sterilization, the angled
attachments (5020-063, -064, -065, -
066, and -069) must be lubricated to ensure
proper performance. Reference “4.1.4
Attachment Lubricating Instructions” on
page 122.
To Next Page
Loading...
