Utility knives are also known as box cutters, razor blade knives, carpet knives, or stationery knives.
The blade may be used to cut tape sealing a box or package without harming the contents of the box or package by manually adjusting the position of the blade relative to the handle. When the blade becomes dull, you may simply return it to its starting position or replace it with a new one.
Most handles include a space where spare blades may be placed. To get access to the blades, unscrew the handle and expose the space where they are kept.
The Stanley Knife
A knife known in British English, Australian English, New Zealand English, and Dutch as a Stanley knife is known in American English as a Craftsman’s knife. The authentic Stanley knife features a cast-metal body, named after one of the earliest producers of the utility knife. It is available in retractable and fixed blade variants, making it unable to alter the blade depth. Many variations of the popular retractable Stanley No. 99 have been produced. In this era, the 99E model represents the current state of affairs.
The Stanley knife’s fixed blade models are often used for handcrafts.
Utility knives often have two blades: one double-ended and one single-ended. They can be interchanged with some, but not all, modern knives. Additionally, there are blades that have been specifically created for string, linoleum, and similar applications. Blades which have been used or salvaged may be kept in the handle.
Another type of utility knife has a long, segmented blade that is pulled out from a handle made of plastic. When the very end of the blade becomes dull, it may be removed. Next, you will discover an exposed area that is sharp and ready for usage. If all the various segments are utilized, then one segment will be discarded or a new blade will be installed. These are frequently called as “wallpaper knives,” and they’re generally provided in bright hues like orange, blue, and yellow.
A common style for box cutting is one in which a rectangular handle is covered with a basic sleeve and a single-edge razor blade may be inserted.
When not in use, the sleeve that covers the blade also acts as a holder, moving up and down on the handle and covering the blade.

Weldon is a Single Dad who loves teaching others about the workaround in the house. He loves to write about DIY and Home Improvement Hacks and just recently had his first child. You’ll have some fun read with his write-ups and more of his works in his own home!