Just a reminder for us Yanks that are so accustomed to 1/4" and 1/2" router bits. How many times have you broken a 1/4" shanked bit while in use? Or at least , felt on the edge of breaking one?
The OF 1010 Router comes with both 1/4" and 8mm collets. If you have never had your hands on an 8mm shank bit, here are a couple of picks. The picks really do not give you a real good perspective as to the bulk size difference between the 1/4" and the 8mm bits. There is a huge difference between the two. But if you look at the collets you will get an idea. The Mass and heft of the 8mm shank is
much more substantial than the 1/4"
This pic has all three sizes - left 1/4" samples - center 8mm and right 1/2" tree trunks
Note that grey Festool profile bit. That is a hefty not so little bit with an 8mm shank. Very stout !
Here is another look at the three sizes.
Before Festool I had never even heard of an 8mm router bit. But I can now say that they are much more stout than a 1/4' bit and they feel much stronger in use also. The OF 1010 is more than capable to handle these bits. The router may be small in stature but not in capability.
Festool sells a good line of 8mm bits and they can be used in both the OF 1010 and the OF 1400.
If you own one or both of these routers then chances are you have met the 8mm bits. If not then check them out.