7/18/2014 5:07 AM
We will grind reels for greens weekly or bi-weekly if needed. We adjust reel to bedknife after every time out, no matter if it mows 1 green or 9 greens. We use a file or bedknife buddy, that's is a plastic block with a small section of file in it. We run this across our bedknife faces 3 to 4 passes every time we adjust the unit. It helps maintain that crisp edge on the knife. We grind fairway units every 3 to 3.5 weeks, never lap. I feel lapping helps cone a reel. If you are one who topdresses every week like we do, then touch up grinding is the best method, keeps the reel sharp longer, and keeps it a true cylinder when done correctly. For a lot of people lapping is a thing of the past. We can grind a triplex unit as fast, if not faster than lapping, and we can go 3 weeks with just adjusting instead of needing to lap every 3 mowings. My 32 year opinion is, grind away, you'll be far better off, but that's just me
Regards,