Aug 10, 2006 #1 asong Mechanical Feb 12, 2006 28 What's the meaning of "D+f" on hob? I know "WD" means whole depth. "D+f" seems the same.
Aug 21, 2006 #2 lbmakem Mechanical Feb 8, 2006 23 hi asong there is no difference between the two, its down to the manufacturers choice. Upvote 0 Downvote
Oct 28, 2006 1 #4 shopguy Mechanical Jun 3, 2002 10 According to an old gear cutter that I knew, D+f stood for Depth + fillet and was replaced by the designation WD or Whole Depth Upvote 0 Downvote
According to an old gear cutter that I knew, D+f stood for Depth + fillet and was replaced by the designation WD or Whole Depth
