By Adriana Notton
Hand tools are used in a number of projects ranging from woodworking to automotive repair. When beginning a job it is crucial to decipher which tools are going to be required. There are many different instruments that can be used and each one has its own unique function.
There are a few different types of screw drivers that are commonly used. Two of the most common designs are the flathead and Philips style. Primarily these are turned by hand to tighten or loosen screws that are being used when building or repairing items. Some other variations of these instruments are of the cordless variety that allows the same functionality as a drill only in a smaller more manageable package.
Saws have evolved from their early days where they consisted of bone and stone. With the changes that were made through the centuries there have been many variations of the tool. From hack saws that are used to cut metal to saws used to cut wood and other types of materials. The implementation of motors has allowed for advancements to the saw family such as cordless jig saws and circular saws.
From making holes for bolts to slide through to making a starting point for screws to start, Drills are a commonly used device in any job. In early times this device was operated by manually and in order to use it one would place their hand on top of the device and then use their second hand to turn the drill in a clockwise motion. Since those days drills have advanced considerably and are generally found in a cordless style that makes any home improvement much easier.
For the auto repair jobs all different kinds of wrenches are known to be used, from socket, to open ended, and also box designs depending on the requirements of the job one of these will most likely be required. Some of the other styles of this instrument are crescent wrenches that use an adjustable spanner that is operated by fingers to adjust the mouth of the opening to the proper size required. These are very useful when a normal wrench is unavailable.
In the world of woodworking chisels play a vital role when the need to remove excess wood from an item such as a door frame. Chisels have been used since the beginning and were generally constructed of stone. Chisels of today are constructed of steel and are used in the cabinet making world.
Hammers are yet another tool that has been around since the beginning. Made of stone, rock or whatever hard material these devices have played a huge part in the world of construction. In modern times there are a few different types of hammers available. Most common are tack hammers these are used for hammering nails and also pulling out nails. Rubber mallets are another variation of a hammer and are used for hammering on more sensitive material such as sheet metal.
Hand tools have definitely left their mark on human history and continue to undergo advancements. From professionals to do it yourselfers to the not so tool friendly folks, everyone owns at least one of these very useful devices. As the world moves on the tool industry is only getting better with unique items being created all the time.
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