The Metabo KNS 18 LTX 150 18V Cordless 6" Weld Grinder (KNS 18 LTX 150) is ideal for welding and polishing of stainless steel seams without damaging adjacent surfaces. It features an adjustable arm and an extremely flat design, which allow it to work efficiently in confined spaces. The robust motor and low-maintenance belt drive extend the life of the tool, while features such as overload protection and electronic soft start provide additional safety features.