




Miller Thunderbolt 210 DC Stick Welder (907909)
IN STOCK! Ships Same/Next Business Day
The Miller Thunderbolt 210 (907909) weighs only 13 pounds and welds up to 1/2" mild steel using 240V power. This welder features Miller's Hot Start technology which provides easy, quick and reliable starts.
Segmented display to make setup and fine tuning easier.
More versatile — weld up to 210 amps with the flexibility of 120- or 240-volt power.
Hot Start™ technology provides easy, quick and reliable arc starts.
Infinite amperage control lets you set the amperage in 1-amp increments for better fine tuning.
Quick Specs
• Process: DC Stick Only
• Input Power: 1-Phase
• Max Open Circuit Voltage: 9.5V
• Amperage Range: 120V: 10-110A | 240V: 10-210

Includes
• 10ft No. 4 electrode cable with stinger
• 10ft work cable with clamp
• 6.5ft power cord with 120/240V Plugs
• Adjustable Shoulder Strap
| MPN: | MIL907909 |
|---|---|
| UPC: | 715959721271 |
| Processes | Garage/job shops Farm/ranch Maintenance repair Light production-line work Shipyard install/repair |
| Designed For | Shipbuilding Farm and Ranch Welding Education and Training |
| Amperage | 25–210 A (240 V) |
| Material Thickness | 1/2 in. (240 V) |
| Weldable Metals | Steel Stainless Steel |
| Input Voltage | 220/230/240 V |
| Input Phase | 1-Phase |
| Input Hz | 50/60 Hz |
| Input Phase | DC |
| Rated Output | 210A @ 20% duty cycle |
| Max Open Circuit Voltage | 85 VDC |
| Portability | Strap |
| Weld Output | CC |
| Weight | 13 lbs |
| Warranty | 3 Years Miller's True Blue Warranty |
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Download Product Spec Sheet