The PWE11-100 wet polisher is ideal for polishing concrete. The product includes the manufacturer’s electronic speed stabilization, which allows the increased productivity under the heaviest operating conditions. It features 34-in.-lbs. of torque and a no-load speed of 1700 to 5400 rpm. This allows the polisher to drive 1 3/8-in. core bits during faucet installations. Metabo Corp. 800-638-2264.