While no authority on the topic I have a couple Auriou rasps. One the 12” I think, 9 grain is a terrific tool. The other, I don’t see in their catalog now is a shorter combo unit. Pointed and curved on one end curved rectangular on the other. I may pick up the Modelers from LV soon for some shaping I have to do. I have two Lie Nielsen floats. One the 1/4”, the other a 1x4” blade. Both the rasps and floats have been very good as the need has come up. I didn’t know I needed them, but I do. Buy’em! You will be happy that you did