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

If you are doing roofing, siding, flooring or anything besides cutting cardboard, this is the blade/knife you need.

Best utility knife! I had Dewalt knives for years and the plastic buttons kept falling off so I couldnt lock the blades and would have to buy a whole new knife. Even when it did lock, there were times the blade would slip in or out during spirited use. This one has a rubber knob thats easy to rotate to lock and unlock the blade. The lock is very secure.

the best

This is by far the best cutting blade on the market anywhere! We have used it in construction as well as cutting into those hard to open office supplies encased in plastic. I’d like to keep one for our house, but it keeps disappearing! Hmmm. Buy it!! You won’t be sorry you did!

Great product. Bought this for a friend along with supporting blades as Ive had one for years and would not trade for anything Ive come across yet.

Best 1 snap-off knife on the market. The tajima blades are too brittle, but the knife itself is the best.

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.

Muy buena

This has turned out to be one of the handiest items in my tool box. Its very tough and I havent broken a single blade yet, despite cutting everything from carpeting to baseboard trim to rubber tires to wall board. And the blades themselves stay sharp for a very long time.

muy bueno