Has anyone experienced any problems with Clico hollow chisels? I have had several (3 seperate chisels) crack at the cutting end. I adjusted the drill bit correctly (per the manufacturer) as well as giving the bit and chisel a little more room (width of a nickel) to clear chips. One broke in oak after only 50 or so mortises and the other broke in alder. Any help would be appreciated. Thanks. Jason.
Edited 10/3/2004 5:44 am ET by JPWild