Grip-Rite Stone Wool Insulation Knife

For cutting stone wool or mineral wool insulation, you'll find the Grip-Rite Stone Wool Insulation Knife to be a handy tool. It can cut around where outlets or fixtures are being installed. The stainless steel blade has a serrated edge that creates a smooth cut. This product can be found where Roxul Insulation is stocked in the building materials department.

• Effective cutting tool
• Makes smooth cuts