Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Agree plastic gear housing/ junk

Do not buy this unless you want a plastic, yes plastic gear box for the hammer mechanism and gear transmission, with cheap sleeve bushings not ball or roller bearings. I have the older made in USA model this replaced , that has a cast metal gearbox, real bearings and cost less than this. What a sham. I have many DW tools and wrote this to warn others.