30 31
• Always install the 3 TOOTH 
BLADE centrally, not doing so 
will cause excessive vibration.
PLEASE FOLLOW THE INSTALLATION GUIDE CAREFULLY! - INSTALLING THE 3 TOOTH BLADE
INSTALLING THE 3 TOOTH BLADE - PLEASE FOLLOW THE INSTALLATION GUIDE CAREFULLY!
Install washer “C” as illustrated above. Washer "C" 
sits on top of washer "B".
Install the hub nut as illustrated above to secure the 
blade to the shaft. The hub is reverse threaded so 
turn in an anti-clockwise direction to tighten.
Place the allen key through the locating hole of the 
collar, through the hole of washer "A" and into the 
hub. Tighten the nut using the wrench provided, 
turning anti-clockwise until secured tightly.
4
INSTALL WASHER 'C'
5
INSTALL HUB NUT
6
TIGHTEN HUB NUT
• The hub is reverse threaded so to tighten the nut you will have to turn it in an anti-clockwise direction to ensure 
that it is secured in place along with the chosen cutting attachment. To loosen the nut use the allen key to lock 
the hub rst then the wrench provided and turn it in a clockwise direction.
• The Hub is reverse threaded
turn in an anti-clockwise direction
to tighten hub nut.
WASHER 'A'
3 TOOTH BLADE
WASHER 'B'
WASHER 'C'
HUB NUT
HUB
REMOVE PROTECTIVE COVER BEFORE USE!