The SD506 dado set cuts everything from veneered plywoods and laminates to solid wood, chip and splinter-free with a super smooth, flat bottom. The SD500 Series dado sets were the first to include a 3/32" thick chipper and has the flexibility of an adjustable dado to handle todays undersized plywood. This allows the cut width to be adjusted in 1/32" increments and doubles the number of slot widths available.