Legendary bulldog performance – lightweight D-handle hammer consistently outperforms the best-selling 1 in. Corded 11255VSR bulldog, making it better than the best Superior impact – delivers 1. 9 ft. -Lbs. Of impact energy (peat) for maximum performance in the heavy-duty drilling and chipping applications in concrete CORE18V battery – provides next-gen Li-ion 21700 cell technology in a lightweight, high-power battery with great runtime and performance Efficient EC Brushless motor – maximizes battery runtime in extended applications Kickback control technology – Reduces the risk of sudden tool reactions in binding conditions D-handle design – ideal for overhead, horizontal and downward drilling applications Lightweight, at only 5. 8 lbs. (Tool only, not including battery) – provides maneuverability for concrete drilling anywhere on the jobsite Variable-speed reversing trigger – allows for accurate bit starting Works with Bosch PRO+GUARD dust solutions – compatible with an optional GDE18V-26D cordless dust-extraction unit, delivering a self-contained HEPA dust solution for max mobility This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.