4 3/4" Capacity Miller Plasma Cutters Starting at $3,859.00

Miller Plasma Cutting – ¾” aluminum, 7/8” steel Capacity

Welders Supply offers several versions of this powerhouse, with the biggest differences being in the length of cable and an upgrade from the XT60 torch to the XT60M long-body machine torch.

The Spectrum 875 is loaded with some of the most advanced technology coming out of Miller Electric. It runs flawlessly off any primary power source from 208 to 575 volts and incorporates their Auto-Refire Technology to automatically switch the pilot arc in and out for maximum power when cutting thicker metal. For the best possible cutting and gouging performance, Miller’s Automatic Air Regulation seamlessly adjusts air pressure to the torch.

Welders Supply carries the Spectrum 875 in a variety of configurations. Whether your work takes you to construction sites, to ranches, or just to your pole barn out back, the Spectrum 875 makes short work of just about any job.

2026 Miller Authorized Online Partner & Distributor

We are officially recognized as a 2026 Miller Authorized Online Partner. This designation is your guarantee that every welder, helmet, and accessory you purchase is 100% authentic and backed by Miller’s full True Blue® Warranty.

Beyond just authorization, we provide the technical expertise you need to get the job done. Whether you are comparing Miller welding machine prices, hunting for specific OEM parts, or upgrading your shop’s gear, our team is trained to help you navigate the full Miller catalog. We ensure you get the right machine for your project specs—not just the one that’s on sale.

Need help choosing? Contact our Miller experts for a recommendation today.

Shop Miller plasma cutters and other welding accessories from Welders Supply.