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Miller Spoolmate 100 Spool Gun, MIG (300371)

Miller Spoolmate 100 Spool Gun, MIG (300371)

Quick Overview

Reliable and econimical. Unlike my first car.

Regular Price: $285.00

Special Price: $255.00

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Brand New Miller SPOOLMATE100 Spoolgun (300371) With Carry And Storage Case.

For Use With New Millermatic 140, 140 Auto Start And Millermatic 180.

Serial numbers prior to LH210051N will require retro-fit kit (300409 listed separately.

) .

Free shipping to any of the contenental 48 states

Everything you need to MIG weld aluminum , just add cylinder and gas and a power source, which are listed in another listing.

Comes with90 dayfactory warranty.

click here for complete spec sheet

Picture Of Spoolgun With Shows The Case Has Storage Space For One 1# Spool Of Aluminum, It Is Not Included With The Spoolgun on the above link.

Spoolmate 100 Series

Reliable and economical direct connect spool guns provide 12 ft (3.7 m) of cable reach and accessibility for smooth feeding of aluminum wire.


Base Model
Starting at:

List Price (Us$)


*MIG (Gmaw) with Aluminum, Mild and Stainless Steels.


Home Hobbyist Applications

  • Aluminum Fabrication
  • Home Maintenance and Repair
  • Auto and Marine Repair


Welding Output Rating

  • 135 A at 30% Duty Cycle

Wire Diameter Capacity

  • .030 - .035 in (0.8 - 0.9 mm) aluminum
  • .023 - .035 in (0.6 - 0.9 mm) aluminum, steel, and stainless steel

Wire Speed

  • 115 - 700 Ipm

Max Spool Size Capacity

  • 4 in (102 mm)

Net Weight

  • 5 lb (2.3 kg) with cable assembly

Product Information

    * Accessories

    Recommended for use with all Millermatic 140 and 180 power sources.

    Direct Connect cable allows for easy change over and set-up on aluminum.

    Recessed contact tip for easier welding and prevention of burn back issues.

    Dual V-knurled drive rolls for consistent feeding.

    Adjustable pressure lever for easy unloading and loading of wire.

    Adjustable drive roll tension for feeding different types of wire.

    Heavy-duty cast-aluminum gearbox and drive motor.

    12 ft. cable with heavy-duty strain relief to protect against kinking.

    Comes complete with 12 ft. cable, custom carrying case, and extra contact tips and nozzle.

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    Additional Information

    Brand Miller
    SKU IMIL00000096
    MPN MIL300371
    Mfgs MPN 300371
    UPC 715959382144
    Manufacturer's Warranty Yes
    Skill Level Beginner, Weekend Warrior, Career Welder
    Process MIG
    First Name
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    Principle Welding Equipment Brand
    Principal Type of Welding
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    *Cannot be combined with other offers