Originally Posted by
David Weaver
Haven't seen any of the old ones, but I think Larry mentioned to me before that the LN floats have no rake (maybe it was even positive?). I could confirm that later, but so could anyone who has one.
I think you want them (especially the bigger ones where more cutting area will be in use) to be as aggressive as possible. IIRC sharpening the front tooth, it has postive (as in more aggressive) rake.
I just had a look at one of my LN floats. From the leading edge of the cutting surface, the teeth slope back slightly towards the handle. Is that what you mean by positive?
If it ain't broke, fix it til it is!