There is the suggestion that because of the twisted and interlocking nature of its grain structure elm trees can. Top 5 worst wood to split [hardest woods by hand] 1. Browse mini skid steer attachments.
Rectangular wooden serving tray
Hand held wooden cross
Cb2 burl wood dining table
Hardest Wood to Split? Page 4 Firewood Hoarders Club
Another top ranker on the difficult to split list is sweetgum.
During the drying process, the wood warps.