Amazon.com: Cordless Nylon Ice Drill Auger 8" Dia. W/ICE Scoop Chipper/Universal Drill Adapter/Ice Fishing Rod Rack and 1 Set Blades : Sports & Outdoors
Amazon.com: Ice Fishing Auger Stopper with Drill Bit Adapter (9"disc, fits up to 8" auger blades) for Cordless 20volt Lithium Battery Drills - Prevent Auger Blade from Slipping Beneath The Ice. :
304 Stainless Steel Ice Auger Drill Adapter Fits Drill Chuck: 1/2" Plus and 1/4" Hole for 1/4"-20 Wing Bolts & Locking Screws - Amazon.com
Amazon.com : Eskimo 18734 Ice Anchor Power Drill Adapter, red, standard : Sports & Outdoors