Zero Tolerance Automatic Knife Review
ZT0470 Pocket Knife Review: What Is ZT?
A Zero Tolerance is a type of safety device which prevents unauthorized persons from using a product or service. A zero tolerance means that if something goes wrong with it, then the manufacturer will not take responsibility for any damage caused to the user or anyone else. If you have ever seen a movie like “The Shawshank Redemption” where the characters are locked up in a prison, then you would understand what a zero tolerance means.
In fact, there are many types of zero tolerance devices. Some of them include:
• No refunds for defective products • No returns for faulty merchandise • No warranty claims for defective goods • No repairs or replacements for defective parts • Limited warranties (excludes labor)
ZT0470 Automatic Knives – Why Are They Called Zero Tolerance Knives?
There are several reasons why manufacturers create zero tolerance knives. One reason is because they want to prevent the possibility of someone accidentally cutting themselves while trying to open a package or opening a package that contains dangerous contents. Another reason is so that if something does go wrong, then the manufacturer will not be held responsible for damages or injuries suffered by the users.
Another benefit of creating zero tolerance knives is that it helps protect consumers from liability when problems occur during use of their products. Depending on the type of product, there are some times when things can go wrong and cause serious injuries or even fatalities.
You may be wondering why manufacturers do not just create products that are safe to use as opposed to creating a zero tolerance policy. The reason is because they cannot foresee every possible problem that may arise when using one of their products.
In addition, some products are not intended for everyone.
For example, if you have a knife then you may not be able to open certain packages. As a result, the manufacturer of this knife is going to warn you against using your knife for other purposes other than cutting.
This is why manufacturers add these warnings on their packaging so that everyone knows what to expect from the product.
Unfortunately, some people do fail to read these warnings and suffer from these consequences. If you want to avoid these types of accidents, then you should take extra caution when using a new product.
Another question you may be asking yourself is where the term “zero tolerance” came from in the first place. It’s believed to be created by the government officials who set it as a standard for drug crimes.
In other words, if you are caught with drugs, then you will face strict consequences regardless of the situation or your intent.
It wasn’t until the late 20th century that this term became popularized in the United States. The city of Columbus, Ohio is where it was first used.
A certain school did not tolerate violence and weapons on their school campus no matter what the circumstances were. This led to more school districts creating these “zero tolerance” policies as well as other city governments.
In more recent years, there have been some changes made to “zero tolerance” laws. This is due to criticism that certain crimes should not carry such strict penalties if the intent was not to cause harm.
In other words, the crime did not involve any sort of malice or forethought. As a result, the punishments for these crimes were reduced but they are still held to a standard of guilty unless proven innocent beyond a reasonable doubt.
The same thing is true when it comes to knives and other types of cutlery. You cannot just go around pretending to have a knife if you do not actually have one.
This is because there are some negative connotations that may be associated with owning a knife even if you have no intent on using it for malicious purposes.
This means that if you do carry a knife at all times, then it needs to be one that can easily be seen by others at all times. You do not want to carry a knife that is disguised as something else since this may cause problems for you in the future.
You will be held to a higher standard due to your choice of weapon.
Of course, this only comes into play when you get into trouble with the law. As long as you follow the law and never commit any serious crimes, then you should not have anything to worry about.
How to Buy Knives Legally
As mentioned in the previous section, there are some major differences when it comes to carrying a knife that can be seen versus one that is disguised as something else. Naturally, carrying a knife that can be easily seen at all times is the best choice since you are less likely to get into trouble.
This goes double for you if you intend on using your knife for self-defense purposes. A good quality folding knife is all you really need in most situations.
There is no need to carry around a machete or large butcher knife since this might arouse suspicion. Such knives are better-suited for survival situations rather than your work environment or day-to-day activities.
When it comes to buying a knife, there are a few things that you should consider before making a purchase. The type of steel it’s made from is probably the most important feature to consider.
Most knives will have some type of steel listed in the product description.
The higher the metal content (on the tang) of the knife, the stronger and longer-lasting it will be. However, this also means that the blade will be harder to sharpen since it will take more time and effort.
Most knives are made from Carbon Steel while some cheaper ones are made from lower quality Forming Steel.
The next thing to consider is the shape of the knife. A common one is the dagger-style blade.
It is long with a straight edge and a pointy tip which allows for deeper penetration. The downside to such a blade is that it does not have the best gripping surface. The handle is far away from the business end of the knife so it will be less effective when it comes to sawing or prying motions.
An alternative to this is the drop point blade. This type has a pointy tip like the dagger style but the edge falls straight down from the handle instead of going straight across.
This adds more space between your hand and the sharp edge, which allows you to use it for different purposes. The blade is thinner near the tip of the knife, so it is not as strong as the thicker spine located near the handle.
Another option to think about is the sheep’s foot blade. This one is different from the ones mentioned above in that it does not have a pointed tip.
Instead, it ends with a straight line. This makes it the strongest since the metal is thick all the way down the blade. However, you lose the ability to pierce or cut in a precise manner. The lack of a point also means that you will not be able to use this knife for thrusting motions.
The final type of blade to consider is the whittler. These are common with most pocket knives.
They consist of a flat blade and a handle. Although they do not offer you the same degree of strength as a drop point or sheep’s foot blade, they make up for it by giving you more options. You can easily add a whole host of things to the handle such as screwdrivers, flashlights, openers, and more! The main downfall is that they tend to be less durable and are not as strong (or dangerous) as a blade designed for stabbing and slicing.
No matter which type of knife you decide to buy, always remember to respect the knife. Never treat a blade as if it were a toy.
Think of all the terrible accidents you have seen in movies where a knife gets pulled out during an argument and lives are lost. A knife is not a weapon to be played around with. It is a tool designed for one purpose: to cut!
Practice makes perfect, and with that said, make sure to keep your knife sharp at all times. A dull knife is a liability.
It won’t slice through anything smoothly so you will be forced to apply more pressure when using it. This is dangerous for obvious reasons. You don’t want the knife to slip and end up cutting off your fingers or hand.
When using a knife, always apply principles of safety. Always keep it away from children and try not to even have it out where others may access it.
A knife is a tool that can cause a lot of damage. It can easily slice through skin and flesh, so be careful with it at all times.
Even if you are experienced in using a knife, accidents still happen. It only takes a small mistake for something to go wrong.
If you have cuts on your hands, make sure to clean and bandage them as soon as possible to avoid getting an infection. It may seem silly to worry about such things when talking about knife usage but it is a reality that should not be overlooked.
Congratulations! You now know a lot about knives and which ones will work for what jobs.
Even if you are a complete beginner, these tips should have given you confidence to try new things and experiment with different types of blades.
The next step is to learn how to sharpen blades and to keep them that way. This is an important skill since if you don’t learn it now, you will be forced to take your blades to a professional which can get expensive.
Not only that, but they may dull your blade with their machine since they don’t know how to sharpen them properly!
Fortunately, it’s an easy process that you can do yourself with the right tools and knowledge. To learn the details of how to sharpen your knives yourself, check out this page: Knife Sharpening Guide.
This guide should be all you need to know about buying your first knife and keeping it with you at all times. Always remember to practice safety and responsibility with your blade!
Products for Your New Knife
Knife Sharpener – If you don’t know how to sharpen a knife, you will need this!
Sheath – To contain your blade and protect everyone from injury.
Types of Blades
There are so many different types of blades that it can become a bit overwhelming to a new knife owner. Don’t worry, we’re here to help!
We will go over the pros and cons of some of the more popular blade types to help you decide which one is best for you.
Fixed Blade – As the name suggests, this knife has a blade that doesn’t fold into the handle. This is the best type of blade for survival purposes since the blade won’t get caught when trying to cut something.
It’s also the strongest and most durable. The only real downside is that you must keep it very sharp.
Folding Blade – This is the type of knife that traditional pocket knives are modeled after. The blade folds in on the handle so that the sharp edge is not exposed.
While not as durable as a fixed blade, these are still a great choice.
Serrated Blade – Also known as a bread knife, this blade has jagged edges that allow it to easily cut through hard substances such as a bread loaf. This type of blade isn’t good for cutting other things and is very difficult to sharpen.
Scissors – These are self explanatory. These blades are not meant for cutting tarps or small branches, but rather items like cardboard or cloth.
Machetes – This is a specialized blade meant for cutting through thick and tough substances such as wood or small trees. Some may also have a blunt end for pounding.
These are not good for cutting smaller things like rope or string and cannot be used for self defense.
To properly take care of your knife, you will need to frequently clean and sharpen it. You can clean your blade with gun oil, mineral spirit, water, and of course soap and water.
Sources & references used in this article:
- Stereotactic radiosurgery/radiotherapy for pituitary adenomas: a review of recent literature (K Kajiwara, K Saito, K Yoshikawa… – Neurologia medico …, 2010 – jstage.jst.go.jp)
- Gamma knife radiosurgery for central neurocytomas (S Matsunaga, T Shuto, J Suenaga… – Neurologia medico …, 2010 – jstage.jst.go.jp)
- Treatment of pituitary carcinomas and atypical pituitary adenomas: a review (T Hirohata, Y Ishii, A Matsuno – Neurologia medico-chirurgica, 2014 – jstage.jst.go.jp)
- Serious adverse effects of gamma knife radiosurgery for mesial temporal lobe epilepsy (T Kawamura, H Onishi, Y Kohda… – Neurologia medico …, 2012 – jstage.jst.go.jp)