คุณลักษณะ

• Large opening angle of frame
• Exhibits power for grounding piping, adjacent piping, and in-groove piping that cannot be worked with a pipe wrench.
• The opening angle of the frame is large, so you can hold the pipe easily.
• Use within the outer diameter of the tube.
• Hold the pipe firmly in the middle of your teeth at right angles to the pipe.
• Do not use with additional pipes.
• Do not use as a hammer.
• Do not hit with a hammer.
• Do not use if any abnormalities such as chipped, worn or clogged teeth are observed.