Rubber insulation pipe cutter: Cuts rubber insulation pipe at a 45degree angle, delivering accurate, clean cuts every time. Clear scale: Features four different curve sizes with a clear scale for precise marking and cutting on insulation pipes. Efficient installation and tool: The foam pipe cutting tool is designed to assist in the installation and maintenance of central air conditioning systems, making the process quick and convenient. Easy to use: Simple design so even beginners can operate it easily. Use scenarios central air conditioning installation: Cut insulation pipe sections with 45degree angles for neat joints and accurate fits during system setup. Maintenance or : Trim or damaged insulation on piping to restore insulation integrity during service calls. DIY HVAC projects at home: Use for routine insulation tasks in home projects, providing an easy, reliable way to mark and cut insulation with confidence.