RAZR's Curved Blades are designed to shave through the ice layer by layer, drawing the auger through the ice with little to no downward pressure by the user while drilling. Blades fit Razr Curved Blade Hand Augers, and The RAZR Scout. Package includes a set of blades, and four blade bolts.
 
Blades are available for 4", 5", 6", 7" and 8" drill sizes.