BOSCH GBH18V-22K24 18V Brushless SDS-plus® Bulldog™ ¾ In. Rotary Hammer Kit with (2) CORE18V® 4 Ah Advanced Power Batteries - Amazon.com
Amazon.com: BOSCH GBH18V-36CK27 PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer with (2) CORE18V® 12 Ah High Power Batteries : Tools & Home Improvement