Start tackling heavy-duty interior steel framing or commercial drywalling jobs with the Profactor Cordless Concrete Nailer Collection. The Bosch GNB18V-12 PROFACTOR™ 18V Concrete Nailer can sink up to 1.5-inch collated concrete nails into concrete. It is part of the PROFACTOR™ System, which pairs BITURBO Brushless™ Technology with a CORE18V® High Power Battery. BITURBO Brushless™ Technology is a high-performance motor and drive-train system that delivers power comparable to high-demand gas-powered tools. Reduce downtime and increase productivity with the 18V Starter Kit. Including an 8 Ah High Power Battery, which has 50% more runtime and over 75% more power than the CORE18V® 4 Ah battery, powering high-demand applications. The GBA18V80 features two layers of enhanced 21700 cells for greater battery efficiency. The battery has Bosch-exclusive CoolPack™ 2.0 Technology, which cools the battery faster and helps provide a longer lifetime. Be ready to start tackling tough projects head-on with the Profactor Cordless Concrete Nailer Collection.