Grip-Rite Stone Wool Insulation Knife with Serrated Stainless Steel Blade

Effortlessly cut through stone wool or mineral wool insulation with this professional-grade serrated knife. The stainless steel blade provides outstanding corrosion resistance and ensures smooth, precise cuts around outlets and fixtures.

• Designed specifically for cutting stone wool or mineral wool insulation with ease
• Serrated stainless steel spear point blade ensures smooth, precise cuts
• Ergonomic plastic handle designed for comfortable use by both right and left-handed users
• High-quality stainless steel blade offers outstanding corrosion resistance
• Ideal for detailed cutting around electrical outlets and fixtures