Insulation Knife – Extra Long Cut – Dunn & Abee, Inc.

PrimeSource Grip-Rite Stone Wool Insulation Knife - McCabe Do it Center

LENOX 3/4-in 1-Blade Utility Knife in the Utility Knives department at

PrimeSource Grip-Rite Stone Wool Insulation Knife - McCabe Do it Center

Insulation Knife – Extra Long Cut – Dunn & Abee, Inc.

LENOX 3/4-in 1-Blade Utility Knife in the Utility Knives department at

Knives & Cutting Tools – Dunn & Abee, Inc.

EVERHARD X-Long Cut Insulation Knife 5 blade MK46300 : Tools & Home Improvement

ALLEX Insulation Knife with Sheath Japanese Stainless Steel 8 Inch Long Cut, Insulation and Styrofoam Cutter with Blade Case, Serrated Sharp Duct Knife Tool, Made in JAPAN

MK46000 Everhard® Long Cut® Insulation Knife

Easily cuts notches and squares around outlets, and circles in sheets Flexible blade for quickly cutting expanded foam around windows Non-serrated

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