Elliott said:The 6061 hex is easy to get and it seems to be holding up under the rigs I've seen running it.
not to mention there mashyer motor approved!al1tonyota said:I have two very used 2-1/2" round 6061 links 45" long drilled and tapped for 1-1/4 heims ? $150
Also two 2" 25" long 6061 drilled and taped for 1-1/4 $75 (only one is bent)
Elliott said:It takes 3 times as long to cut in my saw as 6061 does.