The Eskimo Ion 8" Ice Auger Replacement Blades have a straight through blade design that allows you to eliminate catching at break-through. These replacement blades prevent jolting stops or yanks. The Eskimo blades give you a smooth break-through, so you won't have any jagged ice at the bottom of the hole, thus saving your line from getting frayed. Fits 8" ice auger. Weight .34 lbs each. Includes 2 blades and hardware.