I am currently using an 8 1/2" K-drill auger in my permanent shack. The shack stays in the same spot all winter, so the holes are re-drilled every time. I occasionally use my 8" Strikemaster electric auger, it cut holes quicker than the K-drill. My question is: what would be a better 8" replacement auger for the K-drill that re-drills holes quicker and would work with the Clam plate? Thank you for any first hand information you might be able to provide.