Malco Tools Double-Sided Smooth And Serrated Duct Knife (DK6S)

Double-Sided Smooth and Serrated Duct Knife

Cushioned-Gripped Duct Knife (Serrated)Puncture resistant nylon sheath includedErgonomic cushioned handle offers comfortable sure gripSerrated edge aids in cutting flex fiberglass wool duct

Duct Knife, Cutting Length 6 In., Overall Length 10 In., Handle Design Ergonomic Rubberized Cushioned Grip, Handle Color Black, Material Stainless Steel Blade, Features Resharpenable Double-Edge Blade has One Side Serrated and One Side Knife Edge, Blade Pierces Outer Skin, Insulation And Liner Of Flexible Round Fiberglass Wool Duct, Cuts In Either Direction, Includes Punture Resistant Nylon Sheath

From the Manufacturer

For cutting flexible fiberglass wool duct and duct board. Double edge blades are ideal for blind cuts in flex duct. Ergonomic cushion grip features one serrated cutting edge and comes with a puncture-resistant nylon sheath.