Its tempered! No back burns, no splinters lifted, no ill effect's at all. Just a nice toasty brown, hard surface. Today is the 4th day since heating it. The humidity has been high, its ready to finish. I will try to take a pic or two on the tree when the tiller is done. I went against Pats advice just slighty :eek: and flipped the tips 1", just for string angle insurance. The bow is 60" ntn, working handle.