Everhard Extra Long Insulation Knife with 5-inch Blade - Model MK46300 Review

This is a fantastic insulation tool that will make your work easy! It cuts through the insulation like butter and leaves clean cuts, perfect for any DIY home improvement project. The size and shape of the knife are perfect for working in tight spaces, making it highly versatile as well. The only downside is that it might be a bit too long for people with smaller hands. Nonetheless, it is still a great tool that everyone should have in their arsenal of home improvement tools!

Attached video shows the knife in action on 2.5 inch felt coated poly insulation. I've also tried straightening the knife instead of using it like a saw, but that's an alternate method. It takes about 4 passes before it all goes through. This method also leaves a lot of dirt that needs to be removed if the knife gets stuck and tears through the insulation instead of severing it. Foam board and is better than a drywall cutter, but to cut hundreds of foam boards you need another, more efficient…

I have used this knife to cut insulation and fiberglass tape underground and overall it works very well. I would suggest a few small improvements. I think it should come with a sheath for safety reasons to protect against an exposed blade when not in use. I improvised by wrapping tape around the cardboard sleeve. It would be nice if the pen was a different color than black. Sometimes it was difficult to see him in the darker underground. I improvised with red tape. I love the fact that this…