Cut through ice as quickly as you can say I m cold! with the MarCum Mora Auger 7-Inch Replacement Blade.These blades fit the hand auger and are made from Swedish boron steel. That way no matter the temperature outside you can rest assured that these blades will be tough and strong enough to get the job done.This set comes with 4 blade screws making it easy to install and replace your worn-out parts.Spend less time cutting through ice and more time enjoying fishing with your MarCum replacement blades!