Handheld Saw Cuts Virtually Dust-Free Designed for a wide range of applications and installations, the new Arbortech AS160 brick and mortar saw features a powerful 900-watt motor. It uses a unique patented orbital cutting motion and two forward cutting blades that combine to perform both a hammering and cutting motion. The AS160 can cut through bricks, mortar, soft stone and wood and still be virtually dust-free. It is the only small, handheld saw that is able to cut to depths of 5 in. (plunge blade) in masonry materials, the maker says. The AS160 is wholly designed and manufactured in Australia. The manufacturer says it will be available in the near future through distributors in the U.S. Arbortech Pty Ltd. +61-8-9249-1944; www.arbortech.com.au