The PORTER-CABLE 6 Amp 4-1/2-inch Angle Grinder operates at 12,000 RPM for fast grinding and cutting with a durable motor that keeps going strong. The cast metal gearcase is for jobsite durability and tool life. The grinder tool features a 3-position side handle. Tool-free guard change allows for fast and easy guard removal, and the integrated spindle lock allows for single wrench wheel changes.

• Multiple handle positions of the angle grinder: right, left, top
• Integrated spindle lock of the metal grinder is designed for fast and easy wheel changes with a single wrench
• Tool-free guard change of the hand grinder is made for easy changes and repositioning
• Soft start for smooth start-up
• No-volt switch to help prevent accidental restarts following a power disruption when the tool is left in the "on" position