Don't bother with any other brand name utility knife get a craftsman and you set for life. I open hundreds of boxes a day and big or small my craftsman cuts them open! When I forgot it at home once a co worker let me borrow his lets just say the day was no smooth. I'll never forget it again.
Pocket cutter for the small jobs, convenient and always ready when I need it. Then there’s the big boy for medium duty work. With legendary craftsman quality, I’m happy with this set. Mini blades available at my local Sears store (I still have one) and at sears.com 8^)
Great knives I would give 5 stars except I can't find the mini utility blades anywhere. So your buying 2 knives and only 1 will be any good in a week