The Milwaukee? 1/2" x 18" - 12V Fuel Abrasive Belt Sander is an ideal choice for professionals looking for high performance removal of welds and metal sanding. With adjustable speed control and variable speed trigger, it provides precision with every application. Arm rotation at 360 and tool-free belt changing make use more convenient, while replaceable contact wheel and alignment adjustment increase its durability. This design comes with two 60 grain abrasive straps for professional results from the first use.