The hammer drill RH1000Q is powered by a 1000w copper motor that is engineered for the most demanding applications.
This powerful copper motor delivers an outstanding impact force of 3.3J with a no-load speed of 0-1100RPM and impact rate of 0-4800RPM.
RH1000Q features a metal gear case for withstanding the daily job-site abuse. And Four -mode operation is designed for rotation/hammer/rotation& hammer/ Angle adjustment."
Additional features include an ergonomic rubberized grip for increased comfort and variable speed that allows the user to match the speed to the application.SDS PLUS chuck is easy for bit changes.