I picked up a rusty Greenlee drawknife at a flea marked a couple of weeks ago. Took it home and cleaned off the surface rust and found I had a new, never sharpened tool.
I sharpened it and tried it out on a piece of osage, found it to be a true jewel.
There are so many subtle differences in drawknifes you have to know what you like before you buy one.
I like a straight blade with handles on the same plane as the blade and parallel. I tried one the other day that had handles that were angled up from the blade, I couldn't control the cut and it wanted to dig in even with the bevel down.
I don't like curved blade drawknives, I have control issues with them as well.
Another thing, some folk like a dull drawknife for working osage, I like them razor sharp.
My current drawknives are below;
On top is a heavy, hand forged, debarking drawknife that has been the workhorse for all of my bow making to date. I bought it many years ago from the log cabin building section of a tool catalog. I like the way it powers through tough oasge with great control. I have used it to remove the bark, sapwood and chase rings on close to 300 osage staves.
Next is the Greenlee I found the other day.
Third it a Pine Knot a friend gave to me. It is a little light in the blade and doesn't get down to business like my heavy drawknife.
Last is my small Swedish drawknife, too light for serious wood removal but nice to use around pin knots.