drag bow shoots hard and fast, T titebond 3, i had to much clamp pressure and to slick a surface . ,and yes board on the black walnut, this was a 3 foot 2 by 6 my pops cut out with a chainsaw back in the mid 80's , been wanting to do a laminate so i could use the wood he cut for me . hickory came from a log down by the creek . thanks all