HAUTMEC18mm Extra Heavy Duty Utility Knife with Double Lock Mechanism, Auto-Lock and Ratchet- Lock for Double Safety, SK2 Sharp Black Blade for Industrial or Construction Applications HT0136-KN

I love the size of this cutter it’s simple to use and glides through everything. Will definitely purchase again

Received the cheap HT0081-KN in HT0136-KN packaging. Not worth sending it back.

Excellent cuts again and again. Highly recommend.

Firstly the item was substituted with a cheaper model. Second the Safety Feature was poorly designed as the button that releases the safety feature is too large, so accidents can happen, I corrected the flaw with a cable tie. So accidentally releasing the safety feature from bumping won't happen. I need it for work anyway so I won't be returning it. The original version that was ordered had a better safety feature design that could easily be made more safe, with a scrap of duct tape. Than cutting off a cable tie - to switch in a fresh blade.All in all, this will be my last slide lock utility knife, because the blade knob is made of plastic, this is usually the most vulnerable part that usually fails or breaks. I will be looking for a ratchet lock utility knife from now on, they tend to be a bit more pricey but when you work your tools hard, the plastic ones give out on you first.

I received the knife promptly and was very pleased with its looks. Love the locking feature and the knife has stood up well to heavy use ever since I received it