Hitachi CE16SA 16 Gauge Shear High power-to-weight ratio (230W output and only 3.8 lbs) for more work and less fatigue Small grip circumference (only 7-1/4" around the barrel) for easy handling and control Powerful motor keeps cutting speed consistent even as the load increases Externally accessible carbon brushes for quick and easy changes and longer tool life Switch lock-on for easy and continuous operation Thickness gauge for use with various materials including steel, stainless steel, aluminum and copper plate, leather, and fiberboard Reversible blades provide eight cutting edges and require few blade replacements