Miller Maxstar 161 STH TIG and Stick Welder with Fingertip Control (907711001)

Miller Maxstar 161 STH TIG and Stick Welder with Fingertip Control (907711001) now have a digital interface and feature a greater amperage range than their predecessor Maxstar 150 units. Machine setup is done in 3 easy steps – press the menu button to select your process, then hold the menu button for 1 second to access the user menu. The last step is turning the encoder to adjust your selected parameter.

MPN: MIL907711001

UPC: 715959645621

Processes Stick (SMAW)
Lift-Arc™ TIG (GTAW)
High-frequency TIG (GTAW)*
Pulsed TIG (GTAW-P)*
*STH model only

Designed For Aerospace
Shipbuilding
Process pipe
Dairy industry
Food/beverage industry
Restaurant/kitchen repair
Experimental aircraft
Shipboard installation/repair
Maintenance repair

Amperage 120 V: 5–130 A (DC TIG)
20–90 A (DC stick)
240 V: 5–160 A (DC TIG)
20–160 A (DC stick)

Material Thickness Steel 0.020 in. (0.5 mm) – 3/16 in. (4.8 mm)

Weldable Metals Steel
Stainless Steel

Input Voltage 110/115/120 V
220/230/240 V

Input Phase 1-Phase

Input Hz 50/60 Hz

Input Phase DC

Rated Output 120 V: 5–130 A (DC TIG)
20–90 A (DC stick)
240 V: 5–160 A (DC TIG)
20–160 A (DC stick)

Max Open Circuit Voltage 48

Portability Handle(s)
Strap

Weld Output CC

Weight 13 lb. (5.9 kg)

Warranty 3 Years
Miller’s True Blue Warranty