• High stability with low center of gravity.
• Easy positioning mechanism by clutch operation.
• Flame adjustment can be performed by hand, in case of use special valve for small cutting torch.
• Stable and wide range of speed is achieved by using PWM control.
• 2 stoppers are installed at the scale pipe, allowing the cutting of circle with the same diameter easily.
• Rotation distribution method and special ring prevents roses twisting and leakage.