Hitachi-Foot-Adjustment Published January 9, 2013 at 350 × 232 in Hitachi CR13V Reciprocating Saw Has Highly Adjustable Saw Foot, but Bad Vibrations The foot adjustment on Hitachi’s reciprocating saw is huge, up to 1-1/2″, allowing users to make the most of the long, 7″ bi-metal blade.