stacked dado blades set cuts smooth and precise grooves with clean edges, square shoulders and flat bottoms Set includes two 8 inch outer blades, five two-wing chippers and seven metal shims for fine adjustments with storage case. Create 20 different widths of dados anywhere from slot widths range from 1/4" to 13/16", in 1/16" increments Features a 5/8-inch arbor for compatibility with the majority of 10-inch table saws on the market Carbide tooth blades and chippers feature negative hook angles to make flat bottom grooves that are smooth and virtually splinter-free Durable case has internal dividers to keep all of the components safe and secure FOXBC 8" dado blades set can make a variety of different cuts, including Dado, Groove, Rabbet, Fillet, and Mortise & Tenon. ideal for the DIY, home or woodworking enthusiast, and light professional user. FOXBC 8" Carbide Stacking Dado Blade Set - 14 Pieces