【Versatile】Capable of chamfering such angles as straight edge, inner/outer circle and polygon, U-shaped inner groove, ellipse circle, external bevel and other irregular shapes, applicable to steel, aluminum, brass, acrylic and wood 【Portable】Weights only 325g, safety power switch simply controlled by thumb, great for one-handed operation 【Flexible】Both speed and angle freely adjustable, making beveling easy in places where large ones cannot get to 【Sharp & Speedy】Tungsten steel blade inserts 【Sturdy & Steady】Working at stable speed, resistant to high impact, vibration and corrosion, Weight: 0.7165023515 pounds, Manufacturer: High Eagle