The Macro-Core® Liner Cutter (AT8010) is a light-weight cutter that safely and efficiently slices an approximately 1.375-inch (35 mm) wide strip the entire length of a filled PVC, PETG, or Teflon® liner. Two hooked blades, one mounted on each side of the cutter, make a lengthwise opening in the liner for easy access and viewing of the sample material. The cutter features guards (covers) for each blade that drastically reduce the chance for operator injury. However, care should always be used when operating this device.