Ideal for both DIYer enthusiasts and HVAC technicians requiring reliabled foam tube cutting tool during air conditioning systems installations or repairs Four curved sizing templates with clear scale enable clean cutting on foam tubes, while stainless steel construction ensures longevities for repeated HVAC maintenance tasks Streamlines central air conditioning maintenance by cleanly trimming insulation pipe around complex ductwork using this special rubber insulation pipe cutter with ergonomic design cut rubber insulation pipe at 45° angled with this stainless steel HVAC installation tool feature measurement markers for accurate DIYer and professional use Engineered for HVAC professional, this resistant foam tube cutting tool maintains alignment through multiple projects while materials deformation during 45° slicing, Manufacturer: Jazuaiao