DiversiTech® Lineset Cover Cutter, Maximum Pipe/Tube Diameter: 3-27/50 in, Minimum Pipe/Tube Diameter: 1-19/50 in, Pipe/Tube Material: Aluminum Plastic, EXP, PE, PPR, PVC, Electro-Plated Blade, Ratcheting Cutting Action, Manual Handle, Aluminum Alloy Handle, 11.42 in Overall Length, 3.55 in Overall Width, 0.79 in Overall Depth, For Use With: SpeediChannel 3 and 4 in, 1.38 x 1.19 in, 2.37 x 1.78 in, 2.56 x 1.97 in, 2.76 x 2.17 in, 3.15 x 1.58 in, 3.15 x 2.37 in, 3.55 x 2.56 in Ducts, Additional Information: 3.55 in Maximum Cutting Scope