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. :
Amazon.com: VEVOR Ice Auger Drill Bit, 6" Diameter 39" Length Nylon Corless Ice Augers for Ice Fishing with Extra 11.8" Extension Rod, Drill Adapter, Top Plate and Blade Guard : Sports &
Amazon.com : ION ICE FISHING Blade Protector, 8 inch, Electric Augers, Black, 41284 : Sports & Outdoors
Amazon.com : Eskimo QT8N Power Ice Auger Bit with 8" Quantum Blades : Sports & Outdoors
Nordic Legend Hardware Lite E-Drill - Cordless Nylon Ice Drill Auger with Centering Point Blade, 6" Ice Auger Bit with Drill Adapter & Top Plate for Ice Fishing - Amazon.com