Designed for cutting PP - Cutting thermoplastic materials requires a sharp and efficient blade that reduces the heat and prevents the material from melting. We made the PRO Plastics PP clean T102D Jigsaw Blade to ensure you can make, clean cuts in Polypropylene (PP) and Polyethylene (PE). The PRO Plastics PP clean T102D Jigsaw Blade is a great choice for trade professionals who need to make clean cuts in PP and PE sheets, profiles, and bars between 5 and 30 mm thick. We made it from high-carbon steel (HCS) and gave it ground teeth with large spacing to ensure it makes clean, straight cuts and doesn't jam or melt the material. Fits all T-shank jigsaws