Metabo HPT NT65MA4M 2 1 2 in. 15 Gauge Angled Finish Nailer with Air Duster, New 000346475234 volume and indirect measuring functions Size:Large volume and indirect measuring functions which are simple to take advantage of thanks to the display guide walking through each measurement process This Grinder is part of our PERFORM & PROTECT™ product line with Kickback Brake and E CLUTCH® System Selective actuation switch allows for either sequential or contact nailing with a simple flip of the switch no tools or parts required Integrated air duster can be used to clear away dust and debris from the work surface in preparation for nailing or gluing