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Smith Toughcut Welding & Cutting Outfit MB55A-510

Code: MB55A-510
Smith Toughcut Welding & Cutting Outfit MB55A-510
Cyberweld Price: $241.70
Mfg Industrial Price: $410.86
(You Save:  $169.16)
Acetylene Inlet: 
Availability: Usually ships the next business day

Smith® Toughcut™ Welding, Heating & Cutting Outfit MB55A-510

Smith® Toughcut™ MB55A-510 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-510 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
  • 30-15-510 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 female threads, you should choose this CGA 510 (male) torch kit. Note: will not fit "B" or "MC" acetylene cylinder.

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

  • 2 Questions & 1 Answer
    from st paul mn asked:
    January 7, 2019
    single or two stage reg?
    1 Answer
    Smith Toughcut Welding & Cutting Outfit MB55A-510 comes with single stage regulators.
    Submitted by: Customer Service on January 7, 2019

    from Clovis California asked:
    February 23, 2018
    Does this torch have built in flashback arrestor?

    Review Summary
    5 Reviews
    40% (2)
    60% (3)
    0% (0)
    0% (0)
    0% (0)
    100% Recommend this product (5 of 5 responses)
    By Mark
    September 20, 2019
    Needed additional torch outfit. Switched to Smith a few years ago from victor and they are perfect for me. I like the balance better and they're still US made.
    ProsUS made great price
    By Barry
    Davidson NC
    Great torch set at a good price
    May 3, 2019
    This has done everything I have wanted in a torch set. The only issue I have is the handle only takes Smith tips which are a little spendy. Overall this is a great torch.
    By Robert
    Clovis California
    Leaking hoses
    March 8, 2018
    I'm happy with everything except the hoses and check valves. The hoses leaked at the connection points so I can't use the hoses and it really should have come with flashback arrestor instead of the check valves which are known to constantly fail.
    ProsAmerican made Feels solid Nice chrome plateing Cheaper than victor of same type Graphite seals instead of o rings
    ConsLeaking hoses check valves known to fail
    By Dick
    Central Wisconsin
    Smith torches
    December 14, 2017
    I really like my new Smith acetylene torches. A nice crisp flame and cutting response is great after using my fifty year old Victor set. And I understand yhey are made in the USA.
    By Rick
    Northern California
    Nice torch set
    November 22, 2017
    I purchased this Smith Toughcut set after researching numerous websites for a dependable basic torch set. I am a diy guy with average skills and only wanted a basic set after my 50 year old National set became inoperative and obsolete. So far I have only used it for heating some rebar to bend and it worked as expected. liked the fact that it was made in the USA. I would go 5 Stars but have not used it enough to rate it that high!
    ProsReasonably priced, good quality, includes all basic necessities
    ConsI will probably need optional tips in the future.

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    Smith Toughcut Welding & Cutting Outfit MB55A-510 detail
    Smith Toughcut Welding & Cutting Outfit MB55A-510
    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