Amazon.com : CenterFire SuperShear Spray Foam Insulation Saw Open Cell Kit, Insulation Cutting Tool, 11-amp Milwaukee Sawzall, Corded, Made in the USA, CK53-0018 : Sports & Outdoors
30" Replacement Closed Cell Foam Blade
CutMite Electric Handheld Saw 220V Rubber & Sponge Cutter With Reciprocating Blade For Foam Cutting Lightweight, Versatile & Accurate Tool For DIY And Professional Use From Aosenrtech, $371.85 | DHgate.Com