Got ahold of a sandblasting rig a while back and have been playing with it on turnings, whenever I get ahold of wood that might work well for the technique ( works best with woods with distinct growth rings; oak, ash, honey locust, Kentucky coffee tree, etc. none of which grows around here. Decided to try it on a velvet mesquite piece, worked pretty good and I like the results, although the wood is hard and it took a long time to blast... about 7x7. I've only put oil on it so far...