deeredriver
Guest
Have run fine cut choppers on our machines and have really liked the results. Yes you have to change the drums. The tall vains are part of the change over to the fine cut system. You can put them on the existing chopper, but this is only to get a wider spread for the larger heads. Shouldn't be a problem with 25' We have been running 36' heads and we can spread right across the head with the fine cut_ tall vain combination.