Dewalt DWFP1838R 18-Gauge 1/4 in. Crown 1-1/2 in. Finish Stapler (Certified Refurbished) Selectable firing system allows both sequential or contact operation for rapid firing or precision placement Tool-free depth of drive adjustment allows precise countersinking of staples quickly and easily Rear exhaust port keeps tool exhaust out of the way Oil-free operation eliminates the hassle and mess of oil lubrication and operation Split nose design makes it easy to remove jammed staples