The Powermatic® WP2510 Planer has a solid steel helical cutterhead with 174 four-sided carbide knife inserts that require no adjustments when changing. With a digital readout and simple PC controller, setting up table heights is quick and easy. The frame is machined from heavy cast iron and has extra wide side panels that offer rigid bed support and ensure accurate alignment. The planer's segmented, serrated infeed roll with segmented chip breakers has an independent yield of 1/4. Its automatically adjusting, chain drive gear box powers the 3" diameter infeed rollers, solid pressure bar and dual outfeed rollers for precise feeding of stock. The 3-speed feed selector gives woodworkers flexibility by changing feed rates quickly and easily. The WP2510 Planer has a large 32-3/16" x 26" precision-ground table which contains two adjustable table rollers for smooth feeding of uneven stock.