Compact and lightweight design for easy maneuverability lock-off throttle to prevent accidental startup 90-degree angle head allows flexibility in tight quarters. Angle die grinder is equipped with 0.32 HP motor and can work with a maximum speed of 20,000 RPM. pneumatic angle die grinder features a built-in speed regulator for better control. The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding. Lightweight aluminum body, Rear exhaust, Durable ball-bearing motor. Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving. Angle die grinder is equipped with 0.32 HP motor and can work with a maximum speed of 20,000 RPM. pneumatic angle die grinder features a built-in speed regulator for better control.