The Cut-off Tool is a controllable, lightweight, and reversible tool designed for cutting: mufflers, sheet metal, tail pipes, nuts, and bolts. With the speed regulator knob you can control the speed and easily change it for different applications. The trigger for better speed control, ergonomically Air Blow Gun designed housing, and the most comfortable trigger in the industry. It's also compact and low weight for easy handling. the wheel guard is made of chrome plated alloy steel which prevents sparks flying to your face. The air cut off tool is also equipped with safety switch for maximum safety which could prevent accidental start-up. The Cut-Off Tool includes high-quality bearing surfaces, air chambers and turbines. The patented exhaust muffler/filter technology reduces the level of noise while retaining more power and horsepower. This quiet, powerful tool is ideal for shop or home applications. Our pneumatic tools run through the same rigorous testing, resulting in a durable, long-life tool.