I use an antique (Rockford) Greenlee No. 600 drawknife, which was originally owned by my dad's grandfather; who used it in the Houston shipyard back in the day. I've taken it on "permanent loan" from him and am very fortunate to have it in my kit. It'll cut through Osage all day long and never lose its edge. Only very hard/dense, dry hickory will dull it a bit. It still has its original wood handles, with no cracks or chips, and is just as good now as the day it was new. I prefer antique tools, when given the choice. They were just made better and stand the test of time. I'm the 4th generation to use this wonderful tool and I can guarantee it will outlive me as well! I have a backup drawknife of a similar age and quality, which I gave $20 for at a swap meet, and I would put it up against any of those new $100-plus models you can get at the fine woodworking stores, any day.