as you can see, 1 round file is stuck.. and it IS stuck. can't pull it out even with needle nose pliers, can't even twist it with vice grips...maybe when it's worn it might come out before the holder breaks but well, I'm not confident tbh. and since i can't even twist it, one side of that file will never do any work...the other will wear fast.
So the fake might not have along life...we will find out in time whether the file comes out before the thing breaks or not.
the other test is of course, does it work? well ..yes! better than the stihl one! I'll start be caveating, I only have this trouble with the 3/8P 2 in 1, the standard 3/8 and 5.2mm version works great on my bigger chains but wit hthe pm3 stuff i have 2 problems. firstly the flt file never does anyhting more than kiss the raker, even on a chain that is right down and losing cutters. I have put this down to a possibly over hardened chain but wasn't convinced as even at the end of use on the chain both sets of guide rails would properly ride along the teeth either side of that one being sharpened. The other problem, although the chain still seemed to cut ok, the round files seem as if set too high and I never got any hook to the cutter. the cutter would go straight up to the working corner, or even backwards by the time the file was really worn. The chinese fake has the flat file/raker problem BUT does seem to get a better shape on the cutters.
not perfect...this tooth still seems a bit straight up.
View attachment 835658