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Review title: DeWalt DW567KK not living up to expectations
Product review: I purchased this tool last March using it ocassionally. On one ocassion I chipped mortar off some cinder block so I could frame a door opening. Then I used it to drill 5/16" x 2" deep holes in brick to install shutters. The other day I used it to hammer-drill 15, 1/2" holes in concrete to assist with cutting out a slot in 8" concrete to allow underground power to go up a wall to the main panel on a new house. I used it for about 45 minutes, with a few breaks for me to rest. Then I pulled out the chisel for this tool and used the hammer selection along with a sledge hammer to bust out the concrete. It did great until I started smelling something burning. The black oil started showing up in the chuck on the drill bits. Now it is off to DeWalt for repair. Should last longer than this. Dissappointing.
