For example, Bosch's DH1020VC SDS-max demolition hammer features an extended air cushion in the hammer mechanism and a de-coupled main handle to reduce vibrations in two locations inside the tool.

Drilling Power The Bosch GBH18V-28CN rotary hammer sports a brushless motor with a top speed of 950 RPM, a blow rate of 4,220 BPM, and produces 2.6 ft-lbs of impact energy. With this tool, you get ...

The GPS25-4 retrofit is available for ten different Bosch SDS-max hammers that extend from 10-amp power to 15 amps with impact energy from 5.6 EPTA to 17.0 EPTA. No load BPM ranges from 900-2,900 BPM.

SDS-max® Rotary Hammer delivers 9.3 Ft.-Lbs. of impact energy (EPTA). The PROFACTOR™ line, including the new hammers, is optimized for use with CORE18V™ PROFACTOR™ batteries.