ION Kit Replacement Blades Gray 8-Inch. These 8 inch durable easy to install steel blades always deliver a smooth breakthrough with no jagged ice at the bottom of your hole that can fray line. Features: STRAIGHT-THROUGH DESIGN 8 inch blades smoothly and evenly cut through the ice. DESIGNED FOR DURABILITY Stainless steel construction. EASY TO REPLACE Mounting hardware included. COMPATIBILITY Fits 8 inch ION ION X ION R1 and ION G2 models. Specifications for ION Kit Replacement Blades: Manufacturer: ION Quantity: 1 Weight: 0.35 lb Additional Features: 8in Ion Blades No Length: 10 mm Height: 0.75 in Width: 3.5 in Package Contents: ION Replacement Blades ION 11735: Kit Replacement Blades Gray 8-Inch