Masterforce® Serrated Insulation Knife

Estwing Duct Knife: Twice the edges for twice the fun! And a

Insulation Knives, Brown Handle

Master USA Spring Assisted Knife - MU-A124A

Utility Knives at Menards®

Master USA Spring Assisted Knife - MU-A124A

Designed for insulation contractors, the patented CenterFire Straight Blade fits into standard utility knife handles and most reciprocating saws.

7 in. CenterFire Insulation Knife Kit for cutting foam and batt insulation

Insulation Knife

Insulation Knife

The Best Utility Knife for 2024

Master USA Ballistic Knives

Insulation Knives, Brown Handle

Insulation Knife

Insulation Knife

Klein Tools Serrated Duct Knife is perfect for cutting duct board and flexible duct. The stainless steel blade is dual-sided: 1-serrated and 1-regular for added versatility. Knife comes with a puncture resistant nylon sheath. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right.

Klein Tools - DK06 - Serrated Duct Knife

Installing Insulation? You Need This Insulation Cutting Knife