Large, 16-inch by 29 3/4-inch table provides a full 12-inch of work space in front of the boring head for boring extra-large boards * Fully-adjustable table and fence assembly features easy-to-read English and metric scales for quick set-up and accurate boring * Indexing pins help operator to maintain correct spindle alignment for resuming line-boring operations in long work pieces * Work stops on either end of the fence allow operator to line up work from the left or right for performing parallel boring patterns * Adjustable depth stop controls the downward travel of boring head Heavy-gauge, sheet steel support structure has a sturdy steel base with holes for bench or stand mounting