Simply buy Insulation knife with 1 blade, 140 mm long

Insulation Knifes

Fixed Blade Knife

1pc Portable Outdoor Folding Knife，High -hardness EDC Camping Pocket Knife，Multi -functional Cutting Knife and Fruit Knife - AliExpress

BaiCarre Stainless Steel Insulation Knife,Garden Knife with Yellow New Handle, 11 Double Side Utility Sod Cutter Lawn Repair Garden Knife with

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Milwaukee 48-22-1921 Smooth Blade Insulation Knife

Milwaukee 48-22-1921 Smooth Blade Insulation Knife : Tools & Home Improvement

Fixed Blade Knife

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Toughbuilt TB-H4S-40-IK-2 Insulation Knife + Sheath

Cepco Tool Multipurpose Insulation Knife, Wind-lock

Metal knife with a broken blade Yato YT-7581 - Botland - Robotic Shop

Hercules Cordless Mineral Wool Saw & Insulation Cutter, Model IK-340 – Electric Serrated Knife for Flexible Mineral, Mineral Wool, Rockwool & Natural Fiber Insulating Materials (Replacement Blade) : Tools & Home

Scissors for electricians Vorel 76320 - 140mm Botland - Robotic Shop