Delta Power Tools 22-590 Portable Planer Three Knife Cutter Head provides an ultra smooth finish and up to 3 time longer blade life than competitive 3 knife planers Full with material removal gauge allows utilization of the entire width of the cutter head Inf between 1-1/4-Inch and 1/8-Inch innate micro-adjust depth stop allows user to select a specific dimension for repeatable cuts Snipe reduction features a patented cutterhead lock system infeed and outfeed table reduce snipe