Festool Domino Machine Instruction Manual - page 5
The cutters can be easily changed as
they just screw onto the threaded end of
the gear-driven shaft as shown by these
photos.
Above, the wrench is positioned on the
flats of the cutter tip. The shaft lock but-
ton is on the side of the Domino body
right where the thumb on one hand can
easily press it while you loosen or tighten
the cutter with the wrench held in the
other hand. In the photo above I moved
my thumb down so you can see the shaft
lock lever (red arrow).
The cutters are available in four different
diameters, 5, 6, 8 and 10mm. The 5mm
cutter comes standard with the machine
itself and the four cutter set shown above
comes with the set of domino te-
nons.
The photo below shows the cutters with
their respective Domino tenons for size
comparison.