A dual voltage 50 A cutter for farm and fabrication shops that want thick-plate capacity and a CNC port in one machine.
Amazon $2,700
A budget touch-start cutter for clean steel up to 1/2 in in a home shop. Buyers who cut rusty, painted or mesh stock should pay more for a pilot arc.
- 50 AOutput
- 1/2 inRated cut
- 60% at 50 A, 40 °CDuty cycle
- 120/240 VInput
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
- Costs less than most 50 A cutters and still severs 3/4 in steel on a 240 V outlet
- Runs on a household outlet for sheet metal and thin plate
- Regulator and air plug come fitted, so it hooks to a shop compressor in minutes
- No pilot arc: the tip has to touch the metal, so painted, rusty or expanded metal is hard to cut and tips wear faster
- Clean cuts stop at 1/2 in, and only 1/3 in on 120 V
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | LT5000D |
|---|---|
| Cutting | |
| Input voltage | 120/240 V |
| Maximum output | 50 A |
| Rated cut, mild steel | 1/2 in |
| Sever cut, mild steel | 3/4 in |
| Rated duty cycle | 60% at 50 A, 40 °C |
| Pilot arc | No |
| Arc start | Contact |
| Air and build | |
| Air supply | 3.6 cfm, 65 psi |
| CNC port | No |
| Weight | 20 lb |
| Warranty | 3 years |
Alternatives in this size
A light non-HF 55 A cutter for garages with computers or a CNC nearby, cutting steel up to 1/2 in. It suits buyers who also want to gouge out welds.
Amazon $299.28 YesWelder $288.15An industrial 65 A cutter for farms, trailer builders and shops that cut 3/4 in plate often. It is more machine than most home shops need.
Amazon $4,175Compare
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