Installation Instructions
13 
INSTALLING THE BLADE 
WARNING: Always remove the plug 
from the power source before installing or 
removing a blade or adjusting the saw in any 
way. 
1.  Place a clean piece of cardboard on a 
workbench to protect the blade and the 
workbench. 
2.  Insert the 5 mm blade hex key into the 
blade securing bolt (4).( Fig. 1) 
3.  Press the spindle locking lever (27) AND 
Rotate the blade hex screw counter 
clockwise and remove both the blade 
screw and the outer flange (5). ( Fig. 1) 
4.  Press the plunge release (12), rotate the 
saw head counter clockwise, the base 
plate with lower guard (9) in its upper 
position. ( Fig. 1) 
5.  Keep the lower guard (9) in its upper 
position. ( Fig. 1) 
NOTE: If the arbor turns with the blade screw, 
press on the blade locking lever (27) and slowly 
rotate the blade screw until the locking lever 
engages the spindle (Fig. 2). 
The tool is supplied with 2 blades; 
Blade (3) – Coarse wood blade suitable for fast 
coarse cutting of wood and light density 
composite materials (pre-fitted to saw) (Fig. 3) 
Blade 40T ( see (26) in Know your Plunge cut 
circular saw on page 12) – Fine wood blade for 
smooth clean cuts in wood and normal use in 
very light density woods and composite 
materials. 
NOTE: Do NOT remove the inner flange (a) 
from the arbor (b). (see Fig.3) 
6.  Slide the blade upward through the slot in 
the base plate and place the blade hole 
onto the arbor. 
NOTE: Make sure the blade teeth are pointing 
toward the front of the saw. 
7.  Place the outer flange (5) onto the arbor 
and thread the blade screw (4) into the 
arbour. ( Fig. 1) 
8.  Tighten the blade screw. 
NOTE: Press on the spindle locking lever (27) 
and slowly rotate the blade screw clockwise until 
the locking lever engages the spindle. Continue 
to turn the blade screw clockwise until the blade 
is firmly tightened onto the spindle. (Fig. 2) 
When installing a new blade, make sure you 
follow these precautions: 
a) Make sure the teeth at the bottom of the 
blade are pointing toward the front of the saw. 
b) Check the inner flange washer to make sure 
the thicker boss is pointing toward the motor. 
d) Make sure the flanged blade screw is NOT 
cross threaded and is fully tightened with the 
wrench provided. 
e) Before turning the saw ON, carefully rotate 
the blade by hand to make sure it does not 
wobble. 
ASSEMBLY AND 
OPERATING
SAVE THESE INSTRUCTIONS FOR REFERENCE 










