2026 NEW BOSCH GBH18V-21N 18V Brushless SDS-plus 3/4 In. Rotary Hammer (Bare Tool)

Powerful, compact cordless rotary hammer – features drilling performance plus chiseling in a lighter toolSuperior impact – delivers 1.5 ft-lbs. of impact energy (EPTA) for maximum performance in drilling and chippingLightweight, at only 5.3 lbs. (tool only, not including battery) – provides maneuverability for concrete drilling anywhereEfficient brushless motor – maximizes battery runtime in extended applicationsBattery requirement – compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4 Ah battery or higherRobust power system – produces 0 – 5100 no-load BPM and 0 – 1800 no-load RPMMulti-function selector – three modes of operation: rotary hammer, rotation only and hammer onlyWorks with Bosch PRO+GUARD dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica dust complianceThe Bosch GBH18V-21 18V Brushless SDS-Plus 3/4 in. Rotary Hammer delivers exceptional performance for anchoring in concrete, drilling in masonry, core cutting and chiseling. With 1.5 ft-lbs. of impact energy and a no-load BPM rating of 0 – 5100, this hammer work as hard as the user. It provides 3 Modes – rotary hammer, rotation only and hammer only. The brushless motor and low weight of 5.3 lbs. (tool only, not including battery) maximize runtime for extended applications and provide an outstanding impact-to-weight ratio. The powerful GBH18V-21 is compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4 Ah battery or higher. This hammer works with Bosch PRO+GUARD dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica dust compliance. It has an ergonomic design and soft-grip handle. It has Electronic Motor and Cell Protection to protect the tool and battery from overload.