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Smith Welding, Heating & Cutting Outfit - Toughcut MB55A-300

Code: MB55A-300
Smith Welding, Heating & Cutting Outfit - Toughcut MB55A-300
Cyberweld Price: $241.70
Mfg Industrial Price: $410.86
(You Save:  $169.16)
Acetylele Inlet: 
Availability: Usually ships the next business day

Smith® Toughcut™ Welding, Heating & Cutting Outfit MB55A-300

Smith® Toughcut™ MB55A-300 welding, heating and cutting outfit is a light to medium duty oxy/fuel kit that uses acetylene as the fuel gas. The MB55A comes complete with MT603 heating nozzle for preheating associated with various cutting and welding applications. Smith's slip-in cutting tips with Graf-Tite® seal provide quick change of tips without the use of tools and superior seal for longer tip life.

The MB55A-300 oxy/acetylene torch kit comes with Smith's proven in-tip gas mixing technology, which helps eliminate flash backs and increases torch life. The outfit features rugged, highly accurate 30 series regulators. Regulators, cutting attachment and torch handle are covered by Smith's True Blue® 3 year warranty. Outfit comes complete with safety and operations manual.

Light fabrication and repair

  • Graf-Tite® soft seats - Resilient Graf-Tite® seat material protects tip seating areas from nicking to maintain positive seating. Requires less replacement than metal-to-metal seat designs. Compressible soft seats are practically indestructible and withstand extremely high temperatures, resulting in longer tip life.
  • In-tip mix - Each tip is a precision engineered mixer for combining preheat oxygen and fuel gas to attain maximum efficiency. Adds resistance to flashback.
  • Slip-in tip design — just hand tighten After the first tightening with a wrench, only hand tightening is required to seat the tip, saving time when changing tips. Quick and easy tip changes encourage use of right tip for the job.
  • Removable high-pressure seat - Allows cleaning from back of tip.
  • Three-tube construction - Gases are kept separated, eliminating mixing tube burnout. Our thick-wall, high-capacity stainless steel tubes provide high gas flow and superior strength.
  • Ease-on oxygen cutting valve - Allows smooth piercing and keyhole free starts and restarts.
  • Triple o-ring seal - Provides positive gas seal, and allows rotation.
  • Internal threads - Threads are protected from damage if the torch is dropped, eliminating costly torch repair, replacement or downtime.
  • Double-tube handle - Tube-within-a-tube design provides strength while reducing weight. Internal tube is silver brazed for extra protection, strength and leak resistance.
  • Adjustable valve resistance - Special PTFE packing provides a gas-tight seal while allowing the “drag” to be adjusted to the individual preference.
  • Stainless steel ball-style valves - Corrosion-resistant balls and brass seating surfaces provide gall resistance and positive, chatter-free seating.
  • Replaceable hose connections - Hose connections are easily replaced if damaged.

    Comes complete with:
  • CW5A Torch handle
  • CC509 Cutting attachment
  • MC12-1 Acetylene cutting tip
  • MW205 Welding tip
  • MT603 Heating tip
  • 30-100-540 Oxygen regulator
  • 30-15-300 Acetylene regulator
  • RL935 3/16"-20 ft. twin hose
  • N113ANB Friction lighter
  • 235657 Safety glasses
  • H697 Torch mount check valves
  • operations manual

    Know your acetylene inlet.
  • If your tank valve has male threads, you should choose this CGA 300 (female) torch kit. Note: will not fit "B" or "MC" acetylene cylinder.

    This item ships Free via standard ground shipping within contiguous U.S.

  • Smith Circle Cutting Guide 16229
    Code: 16229
    Smith® Circle Cutting Guide - Universal circle cutting guide fits all major brands of oxy/fuel cutting torches/cutting attachments.
    Mfg Industrial Price: $94.60Cyberweld Price: $82.80

    Availability: Usually ships the next business day
    Flange Wizard Burning Guide Kit 8910
    Code: 8910
    Flange Wizard Burning Guide Kit 8910
    Mfg Industrial Price: $242.50Cyberweld Price: $194.00

    1 Review

    Availability: Usually ships the next business day

    4 Questions & 4 Answers
    Margaret Giarelli
    from Mentor, Ohio asked:
    June 9, 2015
    If I don't have any tanks yet, which model number should I choose?
    1 Answer
    If you are considering purchasing a Smith Welding & Cutting Outfit - Toughcut MB55A you will need to know what CGA connection type your acetylene cylinder has. The MB55A-300 outfit requires that the valve on the acetylene cylinder be a male connection know as a CGA300. The MB55A-510 requires that the valve on the acetylene cylinder be a female connection know as CGA510 connection..If you do not have an acetylene cylinder and you plan on purchasing a acetylene cylinder from local your industrial gas supplier ask them what connection they have on their acetylene cylinders so you will be able order the correct MB55A outfit. You do not need to be concerned about the oxygen cylinder because all oxygen connections are CGA 540.
    Submitted by: Customer Service on June 9, 2015

    from new york asked:
    January 10, 2015
    what is the difference between this outfit and the Smith Welding & Cutting Outfit - Medium Duty Series 30 MBA-30300
    1 Answer
    The main differences between the Smith Welding & Cutting Outfit - Toughcut MB55A-300 and the Smith Welding & Cutting Outfit - Medium Duty Series 30 MBA-30300 are the welding handle and the cutting attachment. The Toughcut used the Smith CW5A welding handle and the CC509P cutting attachment.These items are covered by Smith's 3 year warranty. The MBA-30300 uses the Smith WH-100 welding handle and the MC 509 cutting attachment which are covered by Smith's lifetime warranty
    Submitted by: Customer Service on January 12, 2015

    from atlanta,ga asked:
    December 23, 2014
    I'm about to get this item. whatn kind of acetylene gas tank should I buy?
    1 Answer
    You are going to need an industrial size acetylene cylinder with at least a volume of 75 cubic ft or larger. We do not offer these sizes on our site.. You will need to go to your local gas supplier and see what he has available. Your will also need to determine what style CGA co9nnection he has on his acetylene cylinders. If his cylinders are CGA 300 style you will need to order the Smith Welding & Cutting Outfit - Toughcut MB55A-300. if his cylinders are CGA 510 style you will need to order the Smith Welding & Cutting Outfit - Toughcut MB55A-510
    Submitted by: Customer Service on January 5, 2015

    from Kentucky asked:
    July 31, 2014
    The regulators that come with this kit are they for 100cu tanks or those little 10cu tanks
    1 Answer
    The Smith Welding & Cutting Outfit - Toughcut MB55A-300 can be used on all sizes of oxygen cylinders and on industrial size acetylene cylinders.. It cannot be used on acetylene B or MC size cylinders
    Submitted by: Customer Service on July 31, 2014

    Review Summary
    12 Reviews
    75% (9)
    17% (2)
    0% (0)
    0% (0)
    8% (1)
    92% Recommend this product (11 of 12 responses)
    By Jen
    Fairfield County, SC
    Good set
    July 15, 2018
    Good deal for the price. Lower price than anyone else even once I added the 12.00 for an adapter for my acetylene cylinder.
    ConsNeeded adapter for my acetylene cylinder but I knew that when I ordered it.
    By Mark
    High quality set
    December 10, 2017
    Purchased for a new service truck. This my first Smith outfit and I like this much better than Victor. Torch has more weight which for me is better and is higher quality US made than Victor. Gauges are nice and you get a brazing and heating tip as well. I am more than pleased with this torch outfit.
    ProsGreat quality low price
    By Earl
    Glasgow, Ky
    Miller/Smith----- A Great Value
    April 7, 2017
    This cutting torch beats all brands in quality and value, and it is made in the USA. Thanks Miller/Smith.
    By Matthew N.
    New York
    Great and lightweight
    September 1, 2016
    Excellent torches. Cuts like none other.
    By Marcus
    Smith/Miller torch set
    April 21, 2016
    Haven't had a chance to use this torch set yet, but seems to be a quality set at a great price!!
    By Adam
    Quincy, Illinois
    Quality Product
    March 17, 2016
    Great seller. Quick shipping
    By Diego
    Very affordable set
    January 23, 2016
    This is a very affordable set for first time buyers of this type of equipment.
    The only thing I don't like about the torch itself is that it doesn't come with in-built reverse flow valve check and flashback arrestor.
    ProsVery affordable Whole set with welding tip and heating tip.
    ConsDoesn't come with in-built reverse-flow valve check and flashback arrestor.
    By Kenneth
    Gladstone, MO
    This is a great little torch set.
    August 17, 2015
    Made in USA and great quality. Item arrived fast and without damage. I always have good luck with Miller and Cyberweld.
    ProsQuality, American made, complete kit to get started.
    By Bob M.
    Mpls, MN
    Nice torch outfit great price
    June 30, 2015
    Bought this outfit to replace my made in china outfit, glad I did this outfit works perfectly. This is my third purchase from Cyber Weld they are very efficient and each time I received my order very quickly. I'll use them again. Thanks CW
    ProsQuality product, Nice price
    By Rod
    Edgerton, MN
    Great Job
    March 7, 2015
    We received our delivery earlier than stated. (Who does not like that.) Packaging was very good. Product was just as described. Great product and delivery service!
    By Eric
    Terrible shipping time
    February 19, 2015
    I am happy with product, but will never purchase from cyber world again. Took 3 weeks after ordering to get torch set.
    ProsGood item
    ConsTerrible shopping
    By R J.
    Nice kit, some initial quality issues
    October 22, 2014
    I decided to replace my cobbled together Oxy/Acy torch setup with a complete new kit. This kit had a nice selection of options with the cutting tip, the welding tip and also the rosebud as well. The kit has good instructions and was just what I expected, however there were a few issues with parts out of the package. One of the threaded fittings on the torch handle was slightly messed up and did not allow the hose to be threaded on properly. A few moments with the thread file and all was good. Also, the inline check valves were stuck closed and would not allow gas to flow. I am expecting replacements to solve this problem.

    So after the few initial issues, I really like the kit and have used it many times already with very good success.
    ProsGood selection of tips included Additional tips available locally
    ConsMinor initial quality issues

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    Smith Welding, Heating & Cutting Outfit - Toughcut MB55A-300 detail
    Smith Welding, Heating & Cutting Outfit - Toughcut MB55A-300
    WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm www.P65Warnings.ca.gov