Hi Canadian hard rock rough tapered kielwood shaft blanks . These are very nice blanks with tight staright grain, 12 - 25 gpi . These blanks will make shafts of very similar weight to regular maple. I have sold shaft wood of and on for many years.......this is high quality wood , some of the very nicest hard maple I have come across . They are tapered roughly 24mm down to 17.5 , 30 - 31inL ,and are ready to finish ............ $40ea..........5 for $175 . For larger amounts pls PM.