1. comfortable, design for easy maneuverability 2.90 degree angle allows flexibility in confined areas 3. Excellent for high speed blending, smoothing, porting and deburring in confined areas4.Lock-off throttle to prevent accidental up5.Suitable for grinding, correction, mold, hardware, die-casting, furniture, welding and other industries, with strong strength, comfortable hand, easy to operate, etc. Color: silver Material: Aluminum alloy, Weight: 1.4770971554 Pounds, Manufacturer: Hopbucan