The Best Plasma Cutters We Have Used

Introduction: In many different occupations people have several benefits from having a plasma cutter. Whether you weld commercially, maintain property or fix things around your home. If you have plasma cutter, you can simply do and grab many jobs with one tool. Now plasma cutters have more features with affordable price. You can perform various tasks on daily or weekly basis with the help of best plasma cutters. Plasma cutters are able to cut easily all types of metal including, carbon steel, cast iron, aluminum, copper, titanium, nickel alloys, cobalt and stainless steel. Plasma cutting process is very innovative. You can make different shapes and angles when working with sheet metal without any problem. There are various companies which come out with handheld plasma cutters, so it is very tough to select best plasma cutters. The best plasma cutters we have used are listed below.

Everlast SuperCut 50: This is a fine model which can cut half inch metal with ease. This is quite inexpensive which provides good performance when needed. It has many benefits and features like, inexpensive service parts and consumables, high frequency arc starting, adjustable post flow, high duty cycle at 60 percent rated amperage capacity. It has air pressure indicators light which keep you updated about units operating condition.

  • Amperage output-35 A
  • Power voltage input- 220 V/120 V
  • Duty cycle percentage- 35 A @ 60%
  • Thickness of metal-3/8 to 1 inch
  • Weight-25 pounds
  • Dimensions- 19.5 x 14.1 x 13.2 inches

Longevity forceCut 40D: This plasma cutter is best for those people who just begin their journey with plasma cutting. It is very lightweight and easy to use which performs high quality large cuts without stopping or slowing down. It has dual voltage 110 V/220 V which is capable of cutting thick steel at 40amps. With this plasma cutter you can cut all exotic metals very effectively. It has digital display and air adjustment on the front for great tuning. This plasma cutter can be a good addition in your tool collection.


  • Amperage output-40 A
  • Weight-25 pounds
  • Voltage- 110 V/220V
  • Thickness of Metal- ¼ to ½ inches
  • Dimensions- 15x6x9 inches

Lotos LPT5000D IGBT: This is simply best plasma cutter which is available at very reasonable price. It has inverter technology which delivers concentrated and precise cutting surface. With minimal power and heat you can easily cut wide range of materials and surfaces with this plasma cutter like, brass, steel, alloy, conducting material and aluminum etc. this is specially designed for DIY (Do-it-Yourself), businesses and professional users.



  • Dual voltage capacity-110V/220V
  • 50 amp digital inverter air plasma cutter
  • Max cut thickness-1/2 inches
  • Max severance thickness-3/4 inches
  • PAPST advanced German cooling system
  • Includes ground clamp and cable, air hose, plasma torch, air regulator and air hose connections

Miller spectrum 625 X- TREME: Miller is a very famous company when it comes to plasma cutters or other products. Everyone had good experience with miller products. The weight of this plasma cutter is 21 pounds so this is a great model for out in the field. It provides state of the art flexibility to all types of users. It has X- CASE which provides fantastic protection during storage and transport. It is very easy to handle and potable at the job site or shop. It has auto fire technology which provides ultimate experience when cutting multiple pieces of metal or expanded metals. This plasma cutter is extremely affordable.


  • Amperage output-20-40V
  • Dimensions-13.25x9x5.5 inches
  • Weight-21 pounds
  • Duty cycle%-27 A@20%; 20A@ 35% and 40A@50%
  • Thickness of metal- ½ inch stainless steel, 3/8 inch aluminum and 5/8 inch mild steel
  • Voltage power- 120V/240V

Hobart Airforce 700i 230V: This plasma cutter has been in the business for year. It provides you cutting precision and power which you want. It provides craftsmanship and quality materials with innovative inverter design. it has many ultimate features like, ergonomic torch, newly designed, can be used engine driven welders, post flow air chilling, fan on demand, cable management, power torch and cord etc.

  • Dimension-14.2x 8.2x 11.2 inches
  • Weight-31.4 pounds
  • Duty cycle-35% at 104° F
  • Voltage power-230V
  • Thickness of metal-7/8 inch steel

LOTOS LTP6000: This is an ultimate heavy duty machines which is perfect for rough surfaces and dirty metal cutting with a duty cycle of 60 PCT at maximum output. It has pilot arc feature which provides you quality and clean cutting without slowing down. It is an ideal choice for farm work, factory maintenance, auto body repairs and fabrication work. This plasma cutter is suitable for copper, aluminum, alloy steel, mild steel and stainless steel cutting. It includes ground clamp, cutting torch, consumables, power supply, connections, air filter and regulator.

  • Dimension- 19 x 8 x12 inches
  • Weight-39 pounds
  • Voltage input- 200-240V, 1PH, 40A
  • Thickness of metal- Max-3/4inches
  • Duty cycle- 60A duty cycle @40C

New Antra CUT40A: It has digital inverter technology which makes it perfect for daily users and professionals. It ensures high productivity with powerful cutting speed at minimal operating cost. It has digital inverter technology with high efficiency. It has quick cooling ventilation which allows you maximum power usage without overheating. It is very easy to use with low thermal expansion. This plasma cutter is suitable for copper, aluminum, alloy steel, mild steel and stainless steel, oil tanks, chassis, tube cutting. It includes ground clamp, cutting torch, consumables, power supply, connections, air filter and regulator.

  • Weight-15.6 pounds
  • Dimensions-14.2 x 10.6 x5.9 inches
  • Voltage-230 volts
  • Amperage capacity-200A
  • Duty cycle -60 percent @40amps


This is where you’ll find top rated plasma cutters.


Should You Become a Drilling Rig Welder?

One of the more exciting and lucrative career paths an adventurous welder can take is on an offshore drilling rig. While welders are almost always in high demand welders willing to work on a rig are among the top most wanted welders. So, if you’re looking for a career that offers good pay, security and excitement then offshore drilling rigs are for you.


The Pros

Adventure: Unlike most other jobs welders will be living in their own little town onboard the rig. This unique chance allows workers to come together as a community as well as fellow workers to get the job done. Definitely a step up from a shallow nod to the welder down the lane.

Interesting: Welding is pretty much the same everywhere, but welding on a rig means a lot more. Welders will encounter welding projects the likes they’ve never seen while offshore. These projects are guaranteed to interest the mind and challenge the soul.

Pay: On average welders working on offshore drilling rigs will make around the $60,000 mark a year. That’s double the typical the pay for welders working in more common industries.

Security: Securing a welding job in manufacturing or construction can be hard. Between jobs being moved overseas to info structure projects finishing up, finding a welding job isn’t the issue. It’s keeping the job. Offshore drilling rigs are located all over the world and are always looking for quality welders.


Required Experience: A job on an offshore rig is not for the beginning welder. Companies look for welder that have at least three to five years of basic welding experience. They also look for welders who are certified by a reliable institute.

Demanding: Welding on an oil rig is not for those welders getting ready to retire or those who have physical limitations. Dexterity and the ability to work under stress are requirements when working on an oil rig.

PORT FOURCHON, La. - A welder fabricates a portion of the BP subsea oil recovery system chamber at Wild Well Control, Inc. in Port Fourchon, La., April 26, 2010.  The chamber will be one of the largest ever built and will be used in an attempt to contain an oil leak related to the mobile offshore drilling unit Deepwater Horizon explosion.  U.S. Coast Guard photo by Petty Officer Third Class Patrick Kelley.

Personal Life: Life on an offshore rig leaves very little time for romantic relations. Most contracts last months at a time and only the most understanding of partners can really make a relationship work under that type of distance. Welding on an oil rig is a great fit for capable young and uncommitted men.

Risk to Life and Limb: This isn’t a job for the faint of heart and for good reason. Oil rigs have many hazards that could cost a welder a limb or their life. From fires, explosions and other accidents, the danger to one’s life on an oil rig is very real.

Welding on an offshore oil rig can be a rewarding career for those willing to take on the challenges that come along with it. It will also add to a welder’s personal experience in the field and give them a boost up in future employment years down the road.


Welding Safety Tips You Need Now

Hazards do occur and that is why you should encourage for safety practices. Welding exposes you to various risks despite the size of company you run. Consequently, whether you are a welder in a big company that majors in intensive welding or you run a small business, prioritizing on safety is compulsory. To boost productivity and improve welding safety you need guidance.

The following tips will guide you towards a better welding environment:

Understand the operating manual

A welder should understand how various machines work. This is achievable through reading welder’s operating manual that comes with the welding machines. The person operating the machine should be familiar with its contents. User manuals should not be ignored at any given instance or replaced with other materials. A welder should always follow the manufacturer’s endorsements without fail.

Button up


Ultraviolet and infrared rays are common in welding. You skin is prone damaging effects if it is not properly covered. Unbuttoned shirt, open pockets and pant cuffs can catch sparks and result into burning. Therefore, you should avoid wearing garments that place you at the peril of causing injuries.

Wear safety gear

Helmets, gloves and clothes make the list of safety gear. Short sleeved shirts and shorts should not be worn in a welding compartment .Preferable you should wear flame resistant clothing such as a welding jacket, clothes from firmly woven material or denim pants. For a less restricting look, you should acquire lightweight outfits that will allow you to move freely.

Just like other outfits, welding clothes are also important. They come in different special designs and sizes for particular welding processes. They are also available with ergonomically curved fingers. Glovers are classified in three main categories; TIG gloves, medium-duty MIG and stick gloves or Heavy-duty MIG gloves. To avoid burns while picking welded materials glovers should be used alongside pliers.

Foot protection

For the best foot protection, high quality leather shoes are recommended. You should avoid wearing cloth or tennis shoes, as they will expose you to more danger. Subsequently, make sure your pants go over your shoes for maximum safety.

Protect yourself from toxic fumes


For clean breathing, use an exhaust remove fumes from confined spaces. For proper procedures on materials that require respirators when welding seek guidance from your welding engineer, industrial safety specialist or the electrodes data sheets from the manufacturers. Shielding gasses may also supplant breathable air are thus you should be more cautious as a welder.

Avoid being exposed to the light


Based on welding criteria, OSHA offers guides on choosing the correct lens shade. They approved safety glasses come with ear protection that should be worn under the helmet and side shields. To protect others from harm install barriers where suitable. You may require different shade lens if your welding materials and parameters change more often. Exposure to welding arc rays may result in ‘arc flash’. Arc flash is a condition that subjects you to pain and is only noticeably hours after be exposure to the harmful arc rays.