Made of tough, durable stainless steel, these replacement ION Turbo Blades are designed to cut quickly, efficiently, and smoothly, so you can drill more holes in less time, without jarring breakthroughs. Re-drill old holes with ease, without getting stuck at the bottom of the hole. Fits all ION Alpha and ION Alpha Plus ice augers. Easy installation; mounting hardware included. Replacement ice auger blades Durable stainless steel Quick, smooth drilling Fits ION Alpha and Alpha Plus augers Includes mounting hardware