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907711001 - Miller Maxstar 161 STH TIG/Stick Welder with Remote & X-Case

Packaging: 1 of each
$5,747.01/ea $4,957.00/1 of each only $4,957.00/eaSave 14%

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Save up to an additional $500.00 with a manufacture rebate until March 31, 2026.

OVERVIEW

Ultimate Portability with the Miller Maxstar 161 STH

Take your welding projects anywhere with the Miller Maxstar® 161 STH TIG/Stick Package. This machine defines "best-in-class" portability, packing 160 amps of DC welding power into a compact 13-pound unit. Whether you are working on a shipboard installation, repairing kitchen equipment, or building a custom project in your garage, the Maxstar 161 STH is designed to go where you go. The included adjustable shoulder strap and rugged X-CASE™ make transport effortless, protecting your investment from the bumps and bruises of travel.

Advanced TIG Features for Precision Welds
Don't let the small size fool you; this welder is loaded with professional features. The "STH" designation means you get High-Frequency starts for clean, non-contact arc initiation, as well as built-in Pulsing capabilities. Pulsed TIG welding allows you to control heat input precisely, making it easier to weld thin stainless steel without warping or burn-through. If you are new to these settings, the Pro-Set™ feature eliminates the guesswork by providing optimized presets, so you can focus on your technique rather than the setup.

Ready for Any Job Site
The Maxstar 161 STH adapts to your power availability with ease. It runs on both 120V and 240V power, using simple swap-out cords that require no tools. Stick welding is just as impressive, with specific settings for 6010 electrodes and Adaptive Hot Start™ to prevent sticking. This package (907711001) comes fully equipped with a fingertip remote control for on-the-fly amperage adjustment, a premium Weldcraft™ TIG torch, and a gas regulator. It is the ultimate grab-and-go solution for the serious welder.

Additional Information
Brand:Miller
Amperage:160
Voltage:120/240 V
Weld Process:TIG (GTAW)
Phase:Single Phase
Weight:13 lb
Duty Cycle:20%
Process Type:TIG (GTAW), Stick (SMAW), Pulsed TIG
Input Voltage:120V, 240V
Amperage Range:5 A - 160 A
Cooling Type:Fan-On-Demand
Portability:Shoulder Strap, Handle
Included Accessories:RCCS-6M Remote, X-Case, Weldcraft A-150 Torch, Regulator, AK2C Kit
Warranty:3 Years
Packaging Description:1 of each
Amps:160

INCLUDED

  • Maxstar® 161 STH Power Source
  • 6.5 ft. (2 m) Primary Cords for 120V and 240V
  • X-CASE™ - provides protection in transport and storage (301429)
  • RCCS-6M remote fingertip control (195184)
  • Stick electrode holder with 13 ft. (4 m) cable and 25 mm Dinse-style connector
  • Work clamp with 10 ft. (3 m) cable and 25 mm Dinse-style connector
  • Weldcraft™ A-150 (WP-17) 12.5 ft. (3.8 m) TIG torch with connector
  • Flow gauge regulator with gas hose
  • AK2C accessory kit with short back cap, nozzles, collets, collet bodies, and 2% ceriated tungsten electrodes
  • Adjustable Handle/Shoulder strap
  • Quick Reference Guide

APPLICATIONS

  • Process pipe
  • Dairy industry
  • Food/beverage industry
  • Restaurant/kitchen repair
  • Experimental aircraft
  • Shipboard installation/repair
  • Maintenance repair
  • Metal Art / Sculpting

FAQ

The STH model includes High Frequency (HF) arc starting and DC Pulsed TIG capabilities, whereas the STL model only offers Lift-Arc™ starting and does not have built-in pulsing.

No, this is a DC-only machine designed for steel and stainless steel. Welding aluminum typically requires an AC power source.

No, this specific package (907711001) includes the RCCS-6M fingertip remote control. A foot control can be purchased separately if preferred.

The Maxstar 161 STH accepts both 120V and 240V single-phase input power using the included interchangeable power cords.

On 240V input, the rated output is 160 A at 20% duty cycle. On 120V input, it is 130 A at 30% duty cycle.

No, the machine has a built-in gas solenoid, so it automatically controls gas flow. You do not need a torch with a manual valve.

The power source weighs approximately 13 lbs (5.9 kg), making it extremely portable.

Yes, this package includes the Miller X-CASE™ for protection during transport and storage.

CATALOGUE & SPEC SHEETS

Spec Sheet