The PipeKnife is a 14" sealant cutout tool used extensively by caulking, waterproofing, and concrete contractors to cut and remove sealant and caulk during flat glass window installs, concrete tilt-up joint and crack maintenance, and doing building restoration work. Other uses include masonry work, insulation cutting and installing, EIFS applications, carpet installation, roofing, etc. The PipeKnife uses standard 2-notch blades but can also hold special serrated blades or other long-length utility blades. The PipeKnife also has room for extra blade storage in the barrel end of the knife. Uses: Masonry work Insulation cutting and installing (keeps hands clear of insulation) EIFS applications Log home chinking maintenance Cactus and succulent trimming (Agaves) Farm and ranch cleaning (feeder beaters) Carpet installation Roofing Many other typical utility knife uses