This is like almost every thing else. If you do not feel comfortable doing it, you should not do it. There are other, conventional methods to cut tenons.dlbristol wrote:This looks like the method for cutting molding by pushing the stock across the blade at an angle. I have been intrigued by this, but it reading about it, I got the impression that it was not for beginners. Like Chuck, I might use this method to " clean up" a repetitive cut process, but I am not at all comfortable with the method. I have learned to listen to that "voice"! ( Couple of red marks on the old belly convinced me that not all the voices I hear are crazy):o I also have started to get a few hand planes and the clean up of a tenon seems a good place to used them.
With regard to feeding into the side of the saw blade, there are definite limits and you know when you are exceeding those limits if you just listen. If you try to make too deep of a cut, that blade growls as you attempt to feed it. If the depth of cut is reasonable, it sounds like it is just cutting.
I don't believe what I have done, even if done over an extended period of time, would warp the blade.
Cutting hardwoods might be a different story. All I had was some pine and some poplar.