A belt sander is a sanding machine used for sanding down wood and other material for finishing purposes. Sanding machines are made up of an electric motor that turns a pair of drums on which a seamless loop of sandpaper is mounted. A belt sander can be of two types. They can be either hand-held where the sander is moved over the material which requires finishing or they can be stationary that is fixed where the material is moved by the sanding belt. Stationary belt sanders are sometimes mounted onto workbenches and in this scenario they are called bench sanders.
A belt sander can have a very aggressive action on wood and is normally used only for the beginning stages of the sanding process or for rapidly removing material. They are also used to remove paints or finishes from wood. Belt sanders fitted with fine grit sand paper can be used to attain a completely smooth surface. Its function is not limited till here. They are also used for removing non-ferrous metals, such as aluminum.
Also in sanding wood a lot of saw dust is produced. Therefore sanders are equipped with some type of dust collection system. It may be as simple as a cloth bag attached to a portable sander or a large vacuum system to suck dust particles into a central collector.
But before choosing a power tool such as belt sander it is advised to read product reviews to ensure that you choose a sander which is suitable for your needs and gives you the best value for money. belt sanders are a heavy investment so one should research and choose well.
Porter-Cable 7424xp is a 6 inch Variable-Speed Polisher. Produced by Porter-Cable, a company known for its ingenuity; it is a good choice in this category. Porter cable 7424xp is widely considered an excellent tool for professionals and Do It Yourself type people. This power tool has a powerful 4.5 amp motor that spins at variable speeds of 2,500-6000 OPM. The Porter Cable 7424xp is one of the best variable speed polishers which ensures the job is done efficiently and with a swirl free polishing action.
This polisher removes imperfection aggressively without burning the paint. Also it has been proven to be one of the best buffers in the market when it comes to safety. It produces very little heat even when being used on tough jobs. The chances of this machine suffering from an overload are very low as it uses a big 4.5 amp motor.
Also its ball bearing construction ensures cent percent reliability even when put to intense industrial use. The Porter Cable 7424xp also is appropriate for both left and right handed users as it comes with two removable side handles. The polisher’s weight is less than 6 pounds allowing one to work for longer periods without experiencing any kind of muscle strain.