Firewood Bandit
Minister of Fire
Yes but once you get good on the 511a there no real reason to use the vice. Its a lot faster to hit your stops, very light touch on the handle and move to the next one. Takes two hands but very quick to even knock out a 41 inch.
I understand what you are saying, but the stop on this style grinder does not support the cutter well. As you pull back on the chain against the stop, the pawl is on the bottom of the cutter and doesn't stop it from moving. A Silvey pawl sits atop the cutter holding the top and back of the cutter at the top now allowing any movement. Now if someone could duplicate this, you'd really have something.
I believe the Silvey is patented.