Thats not too skinny and not too short...its osage. And itll be fine with a stiff handle. Just start out with running your width full width at least half way before tapering to your tips,and keep it under 60 pounds. Im sealing up one right now thats only 1 1/8" wide(a skinny split,n all it gave me),61"ntn,44@27",thin ringed(1/16"),and a barely slight bending handle.i started with 4"+ of reflex and its resting at 2 1/2" of reflex with a crowned belly(Torges style)..id say with those set results my width was perfect..ill be posting her wed....just monitor your set and mass weight as you tiller,and if its a dense piece you might even have to narrow it.