CenterFire Insulation Knife Blade

Made of durable carbon steel, this CenterFire Insulation Knife Blade features a non-serrated edge that quickly cuts through foam and fiber insulation products while eliminating dust and debris. It easily cuts notches and squares around outlets, and it has just the right amount of flex to efficiently cut expanded foam around windows or circles in sheets. Choose between a 4” or 7” blade to suit your preference. Both options fit standard utility knife handles and a Sawzall-type reciprocating saw. Order a single blade or stock up with a 3-pack. Our dust-free Insulation Knife Blades are Made in the USA with Global Materials.
  • Non-serrated edge eliminates dust and debris when in use
  • Cuts rigid foam board, blue of pink XPS, white EPS, foil-faced polyiso, fiber insulation, denim, rockwool, fiberglass, acoustic foam, foam rubber, and spray foam
  • Long-lasting carbon steel blade outlasts most other blades
  • Choose between a 4” or 7” blade
  • Blade fits standard utility knife handles and Sawzall-type reciprocating saws
  • Blade flexes for cutting in tight spaces
  • 3-pack available
  • Made in the USA with Global Materials

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Item ID 29958

Shipping Weight 0.13 lbs
Shipping Length 6.75 "
Shipping Width 1.62 "
Shipping Height 0.50 "
Inner Pack Quantity 1
Outer Pack Quantity 1
Can Ship Small Package YES
UPC 855720006937

Item ID 29959

Shipping Weight 0.10 lbs
Shipping Length 7.00 "
Shipping Width 1.75 "
Shipping Height 0.75 "
Inner Pack Quantity 1
Outer Pack Quantity 1
Can Ship Small Package YES
UPC 855720006944

Item ID 29960

Shipping Weight 0.08 lbs
Shipping Length 9.00 "
Shipping Width 1.50 "
Shipping Height 0.50 "
Inner Pack Quantity 1
Outer Pack Quantity 1
Can Ship Small Package YES
UPC 894335000930

Item ID 29961

Shipping Weight 0.20 lbs
Shipping Length 9.00 "
Shipping Width 1.75 "
Shipping Height 0.75 "
Inner Pack Quantity 1
Outer Pack Quantity 1
Can Ship Small Package YES
UPC 894335000947
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