|50||Cutting 1/2", |
|50||Cutting 1/2", |
Super Deal Zeny CUT-50
|50||Cutting 1-12mm||18.5x13.5x11"||24.4 pounds||4.6|
LONGEVITY Forcecut 40D
|40||Cutting 1/2"||15x6x9"||25 pounds||4.0|
Everlast SuperCut 50
|50||Cutting 3/8"-1"||19.5x14.1x13.2"||25 pounds||3.4|
Plasma cutting is very important and impressive cutting technology in many industries that need to cut metal materials in order to carry out some works. The plasma cutting process today has wide applications which include cutting of metals, molding, piecing and piercing of metal materials. The tool used in this process is known as plasma cutter. It is used by DIY individuals and professionals for cutting metal sheets into different shapes and sizes. Plasma cutters are available in a number of types, sizes and specifications to meet different needs.
Purchasing a plasma cutter
Plasma cutters are available in different power ratings, specifications, sizes and types. Thus, their price tags differ as well. Some are very expensive while some are affordable. So, your choice will depend on a certain extent on your pocket. If you are on a tight budget, you may be able to find a good deal on quality product. Here are some of the best cheap plasma cutters that you should consider buying.
Lotos LT5000D 50A 110/220VAC 1/2″ (Under $350)
Lotos LT5000D has a weight of 25.4 and dimension of 19.5 x 18.7 x 16 inches. The product is strongly created not just to deliver impressive cutting performance but also to bear hard condition of everyday use and rugged construction and industrial environment. This product is suitable for home DIY individuals but it can also be used by professionals for light dust task. Though the cutter has a very cheap price tag, it is packed with outstanding features: quiet operation; reduced release of dangerous gas; low maintenance requirements; less cleaning; cleaner, precise and smoother cut and less fire hazard. It comes with an adjustable torch trigger which can be adjusted to be in thumb or finger positions. The product is designed to be used in a tighter space thanks to its low profile torch head. It is capable of cutting more efficiently and quicker than standard DC plasma cutters without distorting the metal material that is cut. It can be used to cut both thin and thicker metals thanks to its optimized MOSFET transistors design which delivers the required power suitable for any type of cutting. The product is capable of generating powerful DC welding current utilizing the pulse-width-modulation (PWM) technology. The switch power inverter technology helps to reduce not just the weight but the dimension of the transformer with 30% increase in efficiency.
Everlast SuperCut 50 110v/220v
Everlast SuperCut 50 is designed for cutting of any type of metal with impressive precision and performance. The product can be used for many hours of cutting a day because it features a high duty cycle rated at an amperage capacity of 60%. Users of this item are able to verify the air pressure through the air pressure gauge in the front of the tool. They will also know when there is over current or when the air pressure is too high via the light indicators on the machine. The 25 pounds cutter features inexpensive service parts and consumables which work together to deliver outstanding smooth and clean cuts. It features an adjustable post flow which improves consumable and torch life by controlling up to 60 seconds.
LONGEVITY Forcecut 40D 110v/220v
Longevity Forcecut 40D is a 40 amp plasma cutter designed to operate on 220v for cutting of 1/2 steel and 110v for cutting of 1/4 steel. With the switch of power plug, the product can allow 110v 220v operation. It is capable of cutting any type of metals including steel, copper and aluminum. The front of the product features a digital display as well as air adjustment for easy operation. It has low consumable price and this helps to make the cost of operation very low. It is capable of using any air compressor which is able to generate 45-65 psi. It can be used to cut for many hours because of its 35% duty cycle. Longevitiy Forcecut 40D is a full size cutter that is rectangular in shape, black in color and weighs 25 pounds with a dimension of 15x6x9 inches. If you purchase this product, it will serve you for years.
Why you should use a plasma cutter
Though, there are other tools such as cutting scissors that can be used to cut metal materials, plasma cutter remains the best metal cutting tool. It is faster, efficient and gives smoother and more precise cutting than most metal cutting tools. If you are cutting many metal surfaces with scissors for example, it will take you hours or days to cut a reasonable quantity of metals. But this is not the case when you are cutting metals with a plasma. Besides, some thickness of metals cannot be cut with scissors but plasma can easily cut such thick metals. It is also more comfortable and easier to use for cutting. A good number of models come with ergonomic handles that reduce hand and operation fatigue. The above are some of the reasons why you should consider using plasma cutter for cutting.
Types of plasma cutters
Different types of metals such as steel, stainless steel, steel alloy, aluminum and copper are used in construction industry for one reason or the other. There may be a need to cut them into different shapes and sizes for construction purposes. But they differ in their thickness and strength. To ensure that these metals are cut easily and properly, different types of plasma cutters have been introduced on the market. Each has its unique voltage and current ratings. Based on this rating, there are two major types of frequency plasma cutting, namely, blow back plasma cutting and high frequency cutting. The latter is suitable for cutting a thinner metals and the process is very simple. The former are suitable for cutting a thick or thicker materials.
Plasma cutters are now widely used by construction companies as well as do-it-yourself individuals for a number of tasks. It is available in different types and sizes as well as different price tags. All the products briefly reviewed above are of good quality and they are available at affordable price. You may consider purchasing any of them if you are looking for a quality product with a low price tag.