PrimeSource Grip-Rite Stone Wool Insulation Knife
- In stock, ready for Delivery and Same Day Pickup
- Inventory on the way
- 1-2 Day Delivery
420-grade stainless steel blade with serrated edge for superior cutting of insulation products. The recommended knife for cutting ROXUL stone wool insulation. Plastic handle designed for right or left hand use. Outstanding corrosion resistance. Blade is 7.9" long and 1mm thick.