W&H Perfecta 900 Instructions For Use Manual page 21

8. Description of the motor handpiece LA-9 / Adaptor for milling device (optional)
Motor handpiece LA-9
The milling device adaptor (optional) for the motor handpiece can be fastened above or below the expansion ring .
The milling device adaptor (optional) has a diameter of 16 or 18 mm on either side for use with different milling devices .
ø 16 mm
Adaptor for milling
device (optional)
Sheath
Tip
Milling device arm
Expansion ring
Cap
Milling device arm
Adaptor for milling
device (optional)
Motor cable
ø 16 mm
ø 18 mm
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