TAJIMA Utility Knife - 1 7-Point Rock Hard Snap Blade Box Cutter with Dial Lock & Rock Hard Blade - LC-650

I have been using the Tajima knives for at least the last ten years. I install EIFS and I cut a lot of Styrofoam, and these are the best.

Whether cutting foam, tape, plastic, etc., this utility knife will do it all for you. Be wary of the adjustment and locking Knob though. If it falls off and is lost, its hard to find something to replace it. Its still usable without it, but its not locked into place firmly without it.

Great to cut insulation, R-19 and double layer of R-13, if youre cutting R-38 you need to press the material. Overall you get precision cuts.

We use the knifes for our work. They are the best knifes for cutting insulation.

Great for the price and quality

Great knife but they keep jacking up the price so much Id look elsewhere. I bought them for $8.50 on here a year ago and $10.00 two months ago through Prime. Other than that I love them. I use them at work everyday and have them all over my house if I need one quick. Very sturdy, and long lasting.

The Tajima Tool Corp. Has created a well made, strong, retractable blade utility knife. Once set the blade length up to 3 will not slip. Ideal for box cutting, cutting dry wall or slicing 2 thick insulation. Some may object to having to turn the knob to tighten the blade position, but well worth the time to ensure a stable blade.

Way better than what you can find in most hardware stores. The twist locking dial holds snug and keeps the blade from slipping when stored or cutting.

Great knives value

awesome product