i got a nils offset auger handle from Chris Raymond on here last feb, and i finally found the right size drill bit so i could convert my 7 inch laser auger to use it! i used my clam extension to modify to fit the nils handle. i will get to try it out this weekend finally! i may get a second clam extension or other brand extension for when the ice gets thicker, but looks like i will be set for now with just the 1 extension.