The major difference between hand tools and power tools is that power tools are powered by a battery, electricity, fuel, or compressed air, and can either do things that you cannot do with hand power and elbow grease or can do them much more efficiently and accurately. Hand tools are exactly what they sound like – tools that require manual labor to use. Power tools have a power source that allows them to operate automatically and without human intervention. You should consider having a range of different tools at your disposal. At times, it will be good to have both a hand tool, eg. screwdriver and a power tool, eg. electric screwdriver because certain jobs will require both. Here are some insights into other aspects of such tools.
You cannot say in all ramification that power tools are better than Hand tools and vice versa, but these decisions will depend on the task to be done. Both hand tools and power tools have their advantages and disadvantages. Because of that, it is impossible to tell which are better.
Instead, you will have to look at your own situation and decide whether the cheaper price of hand tools (and their relatively safer operation) justifies the extra physical effort required on the part of the operator and their slower speed, or you would rather choose tool precision, ease of use, high safety risk and expensive price.
When doing simple tasks at home like assembling a piece of furniture or fixing a doorknob, that might be the case. However, if you are planning to do something heavier-duty like build yourself a deck – or if you are planning to do woodworking or similar as a hobby or a profession, you will in most cases need power tools as well.
In fact, you might benefit from having both the manual as well as the power version of the same tool in your kit.
The Difference between Hand tools and Power tools
There are various parameters used to show these differences between both tools but we will dwell on a few which will include: Speed, Precision, consistency, energy sources, safety, cost etc.
In terms of precision, there are two things to keep in mind. While power tools will be more precise in terms of getting the same task done right repeatedly, hand tools are oftentimes more precise in their level of control. That is to say, if you want to drill the exact same hole into a piece of material over and over again, you will do best by using a drill press. However, if you need to drill a very small hole into a fragile piece of material, you might be better off using a manual hand drill.
Power tools are much faster than hand tools in two ways. First, there is the benefit of being able to perform a single task faster. For example, it is much faster to cut a board with a circular saw than with a handsaw. Secondly, there is the benefit of virtually unlimited energy available at your disposal. Unlike muscles, power tools do not need nearly as much “relaxation time” allowing you to work with fewer breaks and to finish your work in fewer days. Power tools get the work done with less exertion of strength when compared to hand tools.
3. Length of Operation
The fact that while one can operate power tools for prolonged periods of time, doing the same work manually with hand tools for as long can be relatively tasking.
The obvious difference between hand and power tools is where they get the energy to perform the task at hand. While in the case of a hand tool, all of the energy comes from the tool operator, in the case of power tools, the vast majority of it comes from an external power source. That power source could either be an air compressor, a power outlet, a battery, or gas. Even with most power tools, the operator still needs to use a considerable amount of energy to either move the tool around, press it against the workpiece, or to move the workpieces around (in the case of a router table, for example).
Hand tools are relatively safer than power tools – mainly because of their lack of power and automation. However, you can still get injured using both types of tools. But power tool injuries are severe when compared to hand tools.
As such, make sure you have the necessary safety gear and take the necessary safety precautions before using a tool regardless of whether it’s an electric one, a manual one, or a gas-powered one.
While there are craftsmen that are extremely consistent even when using hand tools, properly set-up machinery is usually a winner in this aspect. Take the task of cutting a board in half, for example. If an amateur cuts it with a handsaw, chances are the cut will be slightly off (and in a different way) each time. Teaching that same amateur to use a circular saw safely, he will be able to get a much more consistent cut over multiple boards.
Power tools are expensive compared to their hand tool counterpart. Owing to their cost of production. You can purchase both tools at GZ Industrial Supplies.
Hand tools have been in use for a very long time before the inventions of power tools, hand tools are still relevant in some operations and thus cannot be swept under the carpet. However, power tools have largely replaced them in performing some tasks because they do not tire out like humans and they allow for quicker finishing of tasks with less effort.
For more information contact GZ Industrial Supplies.