20000 RPM (Free Speed @ 90 PSI) is the ideal speed for die grinders that do a lot of work.
The electric die grinder has a rear air exhaust that helps blow exhaust away from the work surface.
The DEWALT die grinder’s Touch Control Trigger lets the user apply the right amount of power.
The 1/4-inch Angle Die Grinder has a lightweight aluminum body with a cushion grip that is designed for comfort. It has a touch control trigger with a self-locking throttle to keep it from starting up by accident.
People, keep the grease in the head of this thing. There is a silver button that looks like a little silver button. It is a grease fitting. You can’t read the manual because it doesn’t tell you about this little piece of information. Grease from Ingrasoll Rand will keep this grinder from getting stuck. The IR67 kit will work just fine.
